Scientific and Medical Antiques and Vintage Equipment

Medical & Science Antiques

Antique Sextants

Vintage and antique aviation and marine sextants and modern reproductions at competitive prices, with a new selection daily.

Here you can find maritime antique sextants from C. Plath, Cassens & Plath, H. Duren, H. Hughes, Heath and Co. Hezzanith Three Ring sextants, Lilley & Son and other vintage sextants. There is nothing like the fine brass and silver of a quality sextant, and because these fine instruments are treated with the greatest care possible aboard ship, collectors can find antique sextants in original boxes still in excellent condition after 100 years or more in the harsh marine environment aboard whaling ships, cargo vessels, and exploration mission ships. Collectors can also find good deals on WWII era US Maritime Commission Stadimeter Sextants from Leupold and Stevens, Schick, and others, along with military aviators' bubble sextants.

For those practicing the ancient art of determining position by using a sextant to measure the angle from the sun or stars to the horizon, there are also modern instruments available such as the Celestaire Astra IIIB Marine Sextant, Davis Mark 25 plastic sextant, and sextants from Freiberger and others. Those who just want a nautical decoration with historic accuracy but not navigational calibration can find quality reproduction brass sextants from Ross London and others.
Auctions Buy It Now All
Enter Zip or Post Code for shipping:
313 itemsPriceShippingTotalTime Left
Nautical Antique Sextant vintage Brass Maritime with HandMade Leather Case Gift Buy Now »
Free Shipping

Nautical Antique Sextant vintage Brass Maritime with HandMade Leather Case Gift

Buy: $45.50 Ships:
Free
$45.50
Buy now
1 min
  • Item Condition:
  • Item Location: Los Angeles, CA, USA ZIP 90001
  • Shipping Type: Free
  • Expedited Shipping
  • Handling Time: 1 business day
  • Returns Accepted
  • Seller: helixcollection   Feedback: 118 / 100%
  • See other items for sale from helixcollection
MAH 7 Inch Antiques Marine Captain Sextant - Brass Nautical Sextant. C-3135 Buy Now »
Free Shipping

MAH 7 Inch Antiques Marine Captain Sextant - Brass Nautical Sextant. C-3135

Buy: $199.04 Ships:
Free
$199.04
Buy now
1 hr
16 mins
Everything Nautical Solid Brass Sextant, 5", Brass Buy Now »
Free Shipping

Everything Nautical Solid Brass Sextant, 5", Brass

Buy: $28.98 Ships:
Free
$28.98
Buy now
1 hr
55 mins
  • Item Condition:
  • Item Location: USA
  • Shipping Type: Free
  • Expedited Shipping
  • Handling Time: 1 business day
  • Returns Accepted
  • Seller: buyagain   Feedback: 53,422 / 99.3%
  • See other items for sale from buyagain
Authentic Models Bronze Pocket Sextant (New) Buy Now »
Free Shipping

Authentic Models Bronze Pocket Sextant (New)

Buy: $59.00 Ships:
Free
$59.00
Buy now
4 hrs
3 mins
  • Item Condition:
  • Item Location: USA
  • Shipping Type: Free
  • Expedited Shipping
  • Handling Time: 4 business days
  • Returns Accepted
  • Seller: highend2000   Feedback: 807 / 98.7%
  • See other items for sale from highend2000
Authentic Models Sextant In Case (New) Buy Now »
Free Shipping

Authentic Models Sextant In Case (New)

Buy: $118.00 Ships:
Free
$118.00
Buy now
4 hrs
10 mins
  • Item Condition:
  • Item Location: USA
  • Shipping Type: Free
  • Expedited Shipping
  • Handling Time: 4 business days
  • Returns Accepted
  • Seller: highend2000   Feedback: 807 / 98.7%
  • See other items for sale from highend2000
"BRITISH" AIR MINISTRY, MARK IXB 1943 SEXTANT Buy Now »

"BRITISH" AIR MINISTRY, MARK IXB 1943 SEXTANT

Buy: $157.50 Ships:
$21.99
$179.49
Buy now
4 hrs
33 mins
  • Item Condition:
  • Item Location: Fort Pierce, FL, USA ZIP 34947
  • Shipping Type: Flat Rate
  • Shipping Cost: $21.99
  • Handling Time: 2 business days
  • Seller: uftd1463   Feedback: 1,368 / 100%  Top-Rated Seller Top-Rated Seller
  • See other items for sale from uftd1463
Lyle Marine Sextant Buy Now »

Lyle Marine Sextant

Buy: $499.00 Ships:
$25.00
$524.00
Buy now
8 hrs
52 mins
  • Item Condition:
  • Item Location: Eugene, OR, USA ZIP 97405
  • Shipping Type: Flat Rate
  • Shipping Cost: $25.00
  • Handling Time: 3 business days
  • Seller: tjcats518 Feedback: 1 / 100%
  • See other items for sale from tjcats518
Set Vintage Brass SEXTANT COMPASS Lot Nautical Navigation Tool Scope Maritime Di Bid Now » Buy Now »

Set Vintage Brass SEXTANT COMPASS Lot Nautical Navigation Tool Scope Maritime Di

Bid: $54.99
Buy: $89.99
Ships:
$6.50
$61.49
Buy now
9 hrs
5 mins
  • Item Condition:
  • Item Location: Greenwich, CT, USA ZIP 06830
  • Shipping Type: Flat Rate
  • Shipping Cost: $6.50
  • Expedited Shipping
  • Handling Time: 1 business day
  • Returns Accepted
  • Seller: pajjr-half   Feedback: 11,179 / 99.5%
  • See other items for sale from pajjr-half
MAH Brass Ship History Sextant with Hardwood Box. C-3082 Buy Now »
Free Shipping

MAH Brass Ship History Sextant with Hardwood Box. C-3082

Buy: $77.19 Ships:
Free
$77.19
Buy now
21 hrs
44 mins
  • Item Condition:
  • Item Location: Lexington, KY, USA ZIP 40598
  • Shipping Type: Free
  • Expedited Shipping - One-Day Shipping Available
  • Handling Time: 3 business days
  • Returns Accepted
  • Seller: emosijiwaku   Feedback: 1,699 / 99.8%
  • See other items for sale from emosijiwaku
Brass English Navy Sextant 5" w/ Wooden Case Antiqued Nautical Astrolabe Decor Buy Now »
Free Shipping

Brass English Navy Sextant 5" w/ Wooden Case Antiqued Nautical Astrolabe Decor

Buy: $69.99 Ships:
Free
$69.99
Buy now
23 hrs
28 mins
  • Item Condition: NewNew Brass English Navy Sextant 5" w/ Wooden Case Antiqued Nautical Astrolabe Decor for sale
  • Item Location: Signal Hill, CA, USA ZIP 90755
  • Shipping Type: Free
  • Handling Time: 3 business days
  • Returns Accepted
  • Seller: capt.jimscar-go   Feedback: 7,348 / 99.7%  Top-Rated Seller Top-Rated Seller
  • See other items for sale from capt.jimscar-go
Tamaya & Co Type 2 17222 Vintage Japanese Nagivation Sextant Rare Buy Now »

Tamaya & Co Type 2 17222 Vintage Japanese Nagivation Sextant Rare

Buy: $549.99 Ships:
$20.00
$569.99
Buy now
23 hrs
40 mins
  • Item Condition:
  • Item Location: Glendale, CA, USA ZIP 91201
  • Shipping Type: Flat Rate
  • Shipping Cost: $20.00
  • Handling Time: 15 business days
  • Returns Accepted
  • Seller: maxruby12   Feedback: 1,337 / 96.7%
  • See other items for sale from maxruby12
Original 1806 newspaper w an illustrated ad for a MARITIME Navigational SEXTANT Buy Now »

Original 1806 newspaper w an illustrated ad for a MARITIME Navigational SEXTANT

Buy: $30.00 Ships:
Based on Zip
$30.00
Plus shipping
Buy now
2 days
51 mins
  • Item Condition: Used
  • Item Location: Oxford, MD, USA ZIP 21654
  • Shipping Type: Calculated
  • Expedited Shipping
  • Handling Time: 5 business days
  • Returns Accepted
  • Seller: qrst   Feedback: 37,985 / 99.9%  Top-Rated Seller Top-Rated Seller
  • See other items for sale from qrst
Antique Brass Nautical Sextant Vintage Maritime Navigational Survey Instrument Buy Now »
Free Shipping

Antique Brass Nautical Sextant Vintage Maritime Navigational Survey Instrument

Buy: $69.00 Ships:
Free
$69.00
Buy now
2 days
53 mins
 Brass Sextant Marine Ship Star Astronomy Angle Nautical Scope Buy Now »
Free Shipping

Brass Sextant Marine Ship Star Astronomy Angle Nautical Scope

Buy: $32.99 Ships:
Free
$32.99
Buy now
2 days
1 hr
5 mins
  • Item Condition:
  • Item Location: West Palm Beach, FL, USA ZIP 33413
  • Shipping Type: Free
  • Handling Time: 1 business day
  • Returns Accepted
  • Seller: carnell1025   Feedback: 4,835 / 99.4%
  • See other items for sale from carnell1025
Astra IIIB Sextant with case.  Buy Now »
Free Shipping

Astra IIIB Sextant with case. 

Buy: $400.00 Ships:
Free
$400.00
Buy now
2 days
2 hrs
21 mins
Vintage Marine Luna Sextant With Original Wooden Case Buy Now »

Vintage Marine Luna Sextant With Original Wooden Case

Buy: $349.99 Ships:
$20.00
$369.99
Buy now
2 days
2 hrs
26 mins
  • Item Condition:
  • Item Location: Chicago, IL, USA ZIP 60602
  • Shipping Type: Flat Rate
  • Shipping Cost: $20.00
  • Handling Time: 1 business day
  • Returns Accepted
  • Seller: bigef   Feedback: 10,024 / 99.4%  Top-Rated Seller Top-Rated Seller
  • See other items for sale from bigef
Simex MK1 MKI  Marine Sextant in Case Vintage Japan Buy Now »
Free Shipping

Simex MK1 MKI Marine Sextant in Case Vintage Japan

Buy: $424.95 Ships:
Free
$424.95
Buy now
2 days
3 hrs
1 min
  • Item Condition:
  • Item Location: Santa Clara, CA, USA ZIP 95050
  • Shipping Type: Free
  • Handling Time: 1 business day
  • Returns Accepted
  • Seller: dasdasdata   Feedback: 1,848 / 100%  Top-Rated Seller Top-Rated Seller
  • See other items for sale from dasdasdata
4" Astrolabe Sextant w/Wooden Box: Nautical Sextant 4" INCHES Buy Now »
Free Shipping

4" Astrolabe Sextant w/Wooden Box: Nautical Sextant 4" INCHES

Buy: $22.99 Ships:
Free
$22.99
Buy now
2 days
6 hrs
45 mins
  • Item Condition:
  • Item Location: Miami, FL, USA ZIP 33131
  • Shipping Type: Free
  • Expedited Shipping
  • Handling Time: 1 business day
  • Returns Accepted
  • Seller: 305fivestars   Feedback: 324 / 98.2%
  • See other items for sale from 305fivestars
Solid Brass Maritime Sextant Buy Now »

Solid Brass Maritime Sextant

Buy: $93.60 Ships:
Based on Zip
$93.60
Plus shipping
Buy now
2 days
9 hrs
2 mins
  • Item Condition:
  • Item Location: Brooklyn, NY, USA ZIP 11226
  • Shipping Type: Calculated
  • Expedited Shipping - One-Day Shipping Available
  • Handling Time: 1 business day
  • Returns Accepted
  • Seller: jaso_general   Feedback: 313 / 100%
  • See other items for sale from jaso_general
MAH Brass Ship History Sextant with Hardwood Box. C-3082 Buy Now »
Free Shipping

MAH Brass Ship History Sextant with Hardwood Box. C-3082

Buy: $82.31 Ships:
Free
$82.31
Buy now
2 days
10 hrs
6 mins
  • Item Condition:
  • Item Location: USA
  • Shipping Type: Free
  • Expedited Shipping
  • Handling Time: 1 business day
  • Returns Accepted
  • Seller: theadkays   Feedback: 57,188 / 98.8%
  • See other items for sale from theadkays
Antique 18th 19th Century Ebony Bone Octant Sextant Nautical Instrument English Buy Now »

Antique 18th 19th Century Ebony Bone Octant Sextant Nautical Instrument English

Buy: $975.00 Ships:
$45.00
$1,020.00
Buy now
3 days
8 hrs
55 mins
  • Item Condition:
  • Item Location: Detroit, MI, USA ZIP 48226
  • Shipping Type: Flat Rate
  • Shipping Cost: $45.00
  • Handling Time: 10 business days
  • Returns Accepted
  • Seller: finds143   Feedback: 247 / 100%
  • See other items for sale from finds143
Vintage C. Plath Hamburg Germany Sextant Maritime Navigational Instrument 1953  Buy Now »

Vintage C. Plath Hamburg Germany Sextant Maritime Navigational Instrument 1953 

Buy: $509.00 Ships:
Based on Zip
$509.00
Plus shipping
Buy now
3 days
10 hrs
53 mins
  • Item Condition:
  • Item Location: Wynne, AR, USA ZIP 72396
  • Shipping Type: Calculated
  • Expedited Shipping
  • Handling Time: 3 business days
  • Seller: jessicsayer13   Feedback: 249 / 100%
  • See other items for sale from jessicsayer13
NAUTICAL MARINE SEXTANT & WOODEN BOX BRASS HANDMADE COLLECTIBLE GERMAN ASTROLABE Buy Now »
Free Shipping

NAUTICAL MARINE SEXTANT & WOODEN BOX BRASS HANDMADE COLLECTIBLE GERMAN ASTROLABE

Buy: $38.00 Ships:
Free
$38.00
Buy now
3 days
13 hrs
22 mins
  • Item Condition:
  • Item Location: Los Angeles, CA, USA ZIP 90001
  • Shipping Type: Free
  • Handling Time: 1 business day
  • Returns Accepted
  • Seller: brasscompass   Feedback: 100 / 100%
  • See other items for sale from brasscompass
Antique Brass Pocket Sextant Navigation Nautical Marine Vintage Wooden Box GIFT Buy Now »
Free Shipping

Antique Brass Pocket Sextant Navigation Nautical Marine Vintage Wooden Box GIFT

Buy: $38.00 Ships:
Free
$38.00
Buy now
3 days
15 hrs
22 mins
  • Item Condition:
  • Item Location: New York, NY, USA ZIP 10028
  • Shipping Type: Free
  • Expedited Shipping
  • Handling Time: 1 business day
  • Returns Accepted
  • Seller: thecaneshop5_6   Feedback: 498 / 100%
  • See other items for sale from thecaneshop5_6
SOLID BRASS MARINE SEXTANT ASTROLABE ANTIQUE MARITIME NAUTICAL SHIP SEXTANT GIFT Buy Now »
Free Shipping

SOLID BRASS MARINE SEXTANT ASTROLABE ANTIQUE MARITIME NAUTICAL SHIP SEXTANT GIFT

Buy: $29.00 Ships:
Free
$29.00
Buy now
3 days
15 hrs
22 mins
  • Item Condition:
  • Item Location: Jamaica, NY, USA ZIP 11434
  • Shipping Type: Free
  • Expedited Shipping
  • Handling Time: 1 business day
  • Returns Accepted
  • Seller: thecaneshop5_6   Feedback: 498 / 100%
  • See other items for sale from thecaneshop5_6
Thor Instruments Nautical Bronze Sextant Beautiful Gift Buy Now »
Free Shipping

Thor Instruments Nautical Bronze Sextant Beautiful Gift

Buy: $57.63 Ships:
Free
$57.63
Buy now
3 days
19 hrs
6 mins
  • Item Condition:
  • Item Location: Anchorage, AK, USA ZIP 99501
  • Shipping Type: Free
  • Handling Time: 4 business days
  • Returns Accepted
  • Seller: mart-aveneu51   Feedback: 25 / 96.6%
  • See other items for sale from mart-aveneu51
1945 Husun Sextant H Hughes & Sons Marine Navigation Instrument Buy Now »

1945 Husun Sextant H Hughes & Sons Marine Navigation Instrument

Buy: $295.91 Ships:
$31.63
$327.54
Buy now
3 days
22 hrs
6 mins
  • Item Condition:
  • Item Location: Canada ZIP V0R2L0
  • Shipping Type: Flat Rate
  • Shipping Cost: $31.63
  • Handling Time: 3 business days
  • Returns Accepted
  • Seller: stonecastle360   Feedback: 120 / 98.9%
  • See other items for sale from stonecastle360
MAH Antique Astrolabe Style Brass Nautical Sextant with Wooden Box. Buy Now »
Free Shipping

MAH Antique Astrolabe Style Brass Nautical Sextant with Wooden Box.

Buy: $72.17 Ships:
Free
$72.17
Buy now
3 days
22 hrs
56 mins
  • Item Condition:
  • Item Location: USA
  • Shipping Type: Free
  • Expedited Shipping - One-Day Shipping Available
  • Handling Time: 2 business days
  • Returns Accepted
  • Seller: showyouhow   Feedback: 13,652 / 98.9%
  • See other items for sale from showyouhow
MARITIME, NAVIGATIONAL, "HEATH & CO." SEXTANT Buy Now »
Free Shipping

MARITIME, NAVIGATIONAL, "HEATH & CO." SEXTANT

Buy: $899.99 Ships:
Free
$899.99
Buy now
3 days
22 hrs
57 mins
US Army Air Forces Aircraft Sextant Type No A-8A (Loc. ELA) Buy Now »

US Army Air Forces Aircraft Sextant Type No A-8A (Loc. ELA)

Buy: $99.99 Ships:
$19.99
$119.98
Buy now
4 days
2 hrs
53 mins
  • Item Condition:
  • Item Location: Oklahoma City, OK, USA ZIP 73170
  • Shipping Type: Flat Rate
  • Shipping Cost: $19.99
  • Handling Time: 1 business day
  • Seller: crcrkd0   Feedback: 1,013 / 99.8%
  • See other items for sale from crcrkd0
4" SEXTANT BRASS ~ NAUTICAL MARITIME DECOR ~ PIRATE ~ SEXTANT ASTROLABE Buy Now »

4" SEXTANT BRASS ~ NAUTICAL MARITIME DECOR ~ PIRATE ~ SEXTANT ASTROLABE

Buy: $24.49 Ships:
Free
$24.49
Buy now
4 days
3 hrs
31 mins
  • Item Condition:
  • Item Location: Torrance, CA, USA ZIP 90505
  • Shipping Type: Flat Rate
  • Handling Time: 1 business day
  • Returns Accepted
  • Seller: globedecor   Feedback: 2,593 / 98.4%
  • See other items for sale from globedecor
TAMAYA  Sextant and PLATH Sextant, High quality Professional Instruments Bid Now » Buy Now »

TAMAYA  Sextant and PLATH Sextant, High quality Professional Instruments

Bid: $350.00
Buy: $455.00
Ships:
Based on Zip
$350.00
Plus shipping
Buy now
4 days
3 hrs
57 mins
  • Item Condition:
  • Item Location: Brooklyn, NY, USA ZIP 11209
  • Shipping Type: Calculated
  • Expedited Shipping
  • Handling Time: 3 business days
  • Seller: mariskarveli0 Feedback: 0 / 0%
  • See other items for sale from mariskarveli0
Essex Brass, brass display sextant brand new in the box Buy Now »

Essex Brass, brass display sextant brand new in the box

Buy: $23.95 Ships:
Based on Zip
$23.95
Plus shipping
Buy now
4 days
6 hrs
54 mins
  • Item Condition:
  • Item Location: Sun City, CA, USA ZIP 92585
  • Shipping Type: Calculated
  • Expedited Shipping
  • Handling Time: 1 business day
  • Seller: laur-jaysu   Feedback: 2,688 / 99.5%
  • See other items for sale from laur-jaysu
Brass Navigation Instrument Sextante Navegacion Marine Sextant Bid Now » Buy Now »
Free Shipping

Brass Navigation Instrument Sextante Navegacion Marine Sextant

Bid: $44.00
Buy: $57.20
Ships:
Free
$44.00
Buy now
4 days
12 hrs
44 mins
  • Item Condition:
  • Item Location: Valley Cottage, NY, USA ZIP 10989
  • Shipping Type: Free
  • Expedited Shipping
  • Handling Time: 3 business days
  • Returns Accepted
  • Seller: antique.replicas   Feedback: 1,527 / 0%
  • See other items for sale from antique.replicas
Sextant Brass Navigation Instrument  Sextant in Hardwood Gift Box Bid Now » Buy Now »
Free Shipping

Sextant Brass Navigation Instrument Sextant in Hardwood Gift Box

Bid: $42.50
Buy: $55.25
Ships:
Free
$42.50
Buy now
4 days
12 hrs
44 mins
  • Item Condition:
  • Item Location: Valley Cottage, NY, USA ZIP 10989
  • Shipping Type: Free
  • Expedited Shipping
  • Handling Time: 3 business days
  • Returns Accepted
  • Seller: antique.replicas   Feedback: 1,527 / 0%
  • See other items for sale from antique.replicas
Neovivid Solid Brass Sextant Nautical Maritime Astrolabe Marine Buy Now »
Free Shipping

Neovivid Solid Brass Sextant Nautical Maritime Astrolabe Marine

Buy: $71.99 Ships:
Free
$71.99
Buy now
4 days
21 hrs
38 mins
  • Item Condition:
  • Item Location: Chandler, AZ, USA ZIP 85225
  • Shipping Type: Free
  • Handling Time: 2 business days
  • Seller: ltx9-89 Feedback: 3 / 100%
  • See other items for sale from ltx9-89
C. Plath Navistar Professional - Marine Sextant - Hamburg Germany Bid Now » Buy Now »
Free Shipping

C. Plath Navistar Professional - Marine Sextant - Hamburg Germany

Bid: $250.00
Buy: $375.00
Ships:
Free
$250.00
Buy now
4 days
22 hrs
53 mins
  • Item Condition:
  • Item Location: Portland, OR, USA ZIP 97215
  • Shipping Type: Free
  • Handling Time: 3 business days
  • Seller: nf7h719   Feedback: 73 / 100%
  • See other items for sale from nf7h719
Antique Vintage Old Germany German Brass Pocket Sextant Buy Now »
Free Shipping

Antique Vintage Old Germany German Brass Pocket Sextant

Buy: $300.00 Ships:
Free
$300.00
Buy now
5 days
2 hrs
35 mins
  • Item Condition:
  • Item Location: New Hudson, MI, USA ZIP 48165
  • Shipping Type: Free
  • Expedited Shipping
  • Handling Time: 1 business day
  • Returns Accepted
  • Seller: kracava.j   Feedback: 1,457 / 100%  Top-Rated Seller Top-Rated Seller
  • See other items for sale from kracava.j
Polished Brass Marine Sextant Buy Now »

Polished Brass Marine Sextant

Buy: $39.99 Ships:
Free
$39.99
Buy now
5 days
3 hrs
13 mins
  • Item Condition:
  • Item Location: Banning, CA, USA ZIP 92220
  • Shipping Type: Flat Rate
  • Expedited Shipping
  • Returns Accepted
  • Seller: jabetc   Feedback: 51,217 / 99.4%
  • See other items for sale from jabetc
Tamaya Marine Sextant Vintage 1960 w/ Wood Box No. 12050 Buy Now »

Tamaya Marine Sextant Vintage 1960 w/ Wood Box No. 12050

Buy: $400.00 Ships:
Based on Zip
$400.00
Plus shipping
Buy now
5 days
3 hrs
48 mins
  • Item Condition:
  • Item Location: Phillipsburg, NJ, USA ZIP 08865
  • Shipping Type: Calculated
  • Expedited Shipping
  • Handling Time: 1 business day
  • Returns Accepted
  • Seller: rockcanine   Feedback: 1,083 / 100%  Top-Rated Seller Top-Rated Seller
  • See other items for sale from rockcanine


Search E-bay:

 Search eBay 
Search For In Category Min.
Price
Max.
Price
# Items
Per Page

 

You are here: Home » Antique Science Instruments » Sextants

 

2007-2019 Tropical Web Works. All rights reserved. Privacy Policy