Omega Seamaster Seamaster Master Co-Axial 39.5 Swiss Edition Stainless Steel / Silver / Alligator

Reference 511.13.40.20.06.002

Omega Seamaster Master Co-Axial 39.5 Swiss Edition Stainless Steel / Silver / Alligator

About this watch

The Omega Seamaster Master Co-Axial 39.5 Swiss Edition is a masterpiece of luxury watchmaking, blending traditional craftsmanship with cutting-edge technology. This stunning timepiece boasts a gradient grey dial with stick and dot indexes, feuille hands, and a round shape that exudes elegance. The movement powering this watch is the impressive Omega caliber 8800, featuring a self-winding mechanism with a Co-Axial escapement for precision and longevity. Master Chronometer certification ensures accuracy and performance under various conditions, while the power reserve of 55 hours allows you to take it off for extended periods without worrying about winding. The comfortable alligator leather strap adds a luxurious touch, making this watch perfect for daily wear or special occasions. With its exceptional timekeeping precision, date function, and water resistance rating of 60 meters, the Seamaster Master Co-Axial is an investment piece that offers great value for those looking to expand their luxury watch collection. Its elegant design and advanced movement make it a standout piece in Omega's impressive lineup.
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Key Features

  • Gradient grey dial
  • Omega caliber 8800 self-winding movement with Co-Axial escapement
  • Master Chronometer certification for accuracy
  • 55-hour power reserve
  • Comfortable alligator leather strap
  • Water resistance rating of 60 meters
  • Date function

Specifications

Brand
Omega
Family
Seamaster
Model
Seamaster Master Co-Axial 39.5 Swiss Edition Stainless Steel / Silver / Alligator
Reference
511.13.40.20.06.002
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 39.5mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
60

Current Listings

[WTS] Omega Seamaster Aqua Terra 2517.50.00 Black Dial 150M Mens Watch And Papers $1600

Omega Seamaster Aqua Terra 2517.50.00 Black Dial 150M Mens Watch And Papers $1600

Omega - 2517.50.00 · $1,600
This Omega Seamaster Aqua Terra features a black dial and is powered by a quartz movement. The case width is 39mm, and it has a stainless steel band.

  • Condition: Pre-owned, with little wear & marks
  • Case width: 39mm (without crown)
  • Band size: up to 19cm
Posted at
Oct 22, 2025, 7:19 AM
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[WTS] Omega Seamaster Professional 300m 42mm 210.30.42.20.03.001 - 2025 Box and Papers

Omega Seamaster Professional 300m 42mm 210.30.42.20.03.001 - 2025 Box and Papers

Omega - 210.30.42.20.03.001 · $4,350
This Omega Seamaster Professional 300m is a 42mm watch with an AR coating that needs polishing due to scratches.

  • Condition: Pre-Owned, slight wear on bracelet and case
  • Service history: Unknown
  • Accuracy: +2 s/d
  • Amp hours: 285+ AMP
Posted at
Oct 21, 2025, 11:45 PM
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[WTS] Omega Seamaster 196.1504 James Bond Cal. 1538 (2010)

Omega Seamaster 196.1504 James Bond Cal. 1538 (2010)

Omega - 196.1504 · $1,975
This Omega Seamaster 196.1504 is a James Bond edition produced in 2010 with a Cal. 1538 quartz movement. It features a 41mm case and has been well-maintained.

  • Condition: Lightly used with small signs of wear
  • Movement: Cal. 1538 quartz
  • Case dimensions: 41mm diameter, 47mm lug to lug, 20mm lug width, 11mm thickness
  • Bracelet size: up to 7.5 inches (standard), up to 8 inches (with wetsuit expansion)
Posted at
Oct 21, 2025, 11:30 PM
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[WTS] Omega Seamaster Aqua Terra 231.10.39 38.5mm Quartz Grey Teak FULL KIT - $1,850

Omega Seamaster Aqua Terra 231.10.39 38.5mm Quartz Grey Teak FULL KIT - $1,850

Omega - 231.10.39 · $1,850
This Omega Seamaster Aqua Terra is a quartz movement watch with a Calibre OMEGA 4564 and features a steel case on an original steel Omega steel bracelet. It measures at 39mm and has a sapphire crystal.

  • Condition: Very good condition
  • Case size: 38.5mm diameter
  • Movement type: Quartz
  • Depth rating: 150m
Posted at
Oct 21, 2025, 9:35 PM
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[WTS] Omega Seamaster Aqua Terra 150 M – 38 mm (Ref. 220.10.38.20.03.005)

Omega Seamaster Aqua Terra 150 M – 38 mm (Ref. 220.10.38.20.03.005)

Omega - 220.10.38.20.03.005 · $5,699
This Omega Seamaster Aqua Terra 150 M is a versatile timepiece that perfectly balances sportiness and sophistication, making it ideal for daily wear.

  • Condition: Very good condition with light surface scratches
  • Case size: 38mm diameter
  • Movement: Master Chronometer-certified automatic calibre 8800 with approximately 55 hours power reserve
  • Water resistance: 150m (15 ATM)
Posted at
Oct 21, 2025, 9:15 PM
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[WTS] Omega Seamaster Professional Auto 41MM Blue Dial SS 300M Watch 7” 2531.80.00

Omega Seamaster Professional Auto 41MM Blue Dial SS 300M Watch 7” 2531.80.00

Omega - 2531.80.00 · $2,499
This Omega Seamaster Professional Auto is a 41MM stainless steel watch with a blue dial and a 300M water resistance. It has a 7-day power reserve.

  • Condition: Super clean, running and setting properly
  • Depth Rating: 300m
  • Case Material: stainless steel
  • Diameter: 41mm
Posted at
Oct 21, 2025, 8:50 PM
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[WTS] Omega Seamaster Professional 300M 2201.51 – Black/Orange, 42mm – $2800 / $3300 w/ micro-adjust clasp

Omega Seamaster Professional 300M 2201.51 – Black/Orange, 42mm – $2800 / $3300 w/ micro-adjust clasp

Omega - 2201.51 · $2,800
This Omega Seamaster Professional 300M features a black dial with orange accents, 42mm case, and the 2500 Co-Axial movement, giving it a classic Planet Ocean look. It's a super wearable size and is in great shape overall.

  • Condition: Excellent
  • Case Size: 42mm
  • Movement: 2500 Co-Axial movement
  • Clasp Setup: includes micro-adjust clasp setup
Posted at
Oct 21, 2025, 8:22 PM
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[WTS] Omega Seamaster Professional 300M “Blue Wave Dial” – Ref. 2551.80

Omega Seamaster Professional 300M “Blue Wave Dial” – Ref. 2551.80

Omega - 2551.80 · $1,925
This Omega Seamaster Professional 300M features a deep blue wave dial, measuring 36mm in diameter, with a smooth-running movement and a crystal free of scratches or chips.

  • Condition: Very good overall condition with signs of wear on the case and bracelet.
  • Case size: 36mm
  • Bracelet links: 11
  • Movement status: Smoothly running
Posted at
Oct 21, 2025, 8:16 PM
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[WTS] Omega Seamaster Planet Ocean Chronograph 45.5mm Orange 2218.50

Omega Seamaster Planet Ocean Chronograph 45.5mm Orange 2218.50

Omega - 2218.50 · $2,499
This Omega Seamaster Planet Ocean Chronograph features a 45.5mm case and is equipped with a chronograph function. It has been used and could benefit from a service to improve its accuracy.

  • Condition: Pre-owned, minor scratches
  • Depth rating: 600m
  • Bracelet type: Aftermarket
  • Movement accuracy: -20 sec per day
Posted at
Oct 21, 2025, 5:48 PM
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