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.

Buy Now on Jomashop

This is an affiliate link

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

Current Listings

Omega Seamaster Aqua Terra Limited Edition James Bond 007 Spectre 1 of 15,007 Full Collector set Box & Papers

Omega - 231.10.42.21.03.004 · $6,150

This is a limited edition Omega Seamaster Aqua Terra James Bond 007 Spectre watch, one of only 15,007 made worldwide. It features a signature Blue Spectre dial on a stainless steel bracelet and comes with a full collector's set.

Condition: excellent
Case size: 41.5mm
Depth rating: 150m
Production run: 15,007 made worldwide

Posted at

May 15, 2026, 7:20 PM

Active

View listing on r/WatchExchange

Omega Seamaster Aqua Terra 38mm White Dial – Full Kit + OEM Bracelet + OEM Rubber + Extra Straps(SALE PENDING)

Omega - Seamaster Aqua Terra 38mm

The Omega Seamaster Aqua Terra 38mm features a white teak-pattern dial and is powered by the Omega Co-Axial Master Chronometer Caliber 8800. It comes as a full kit with original accessories and is suitable for both casual and dress occasions.

Condition: Excellent overall condition
Case size: 38mm
Water resistance: 150m depth rating
Movement certification: Master Chronometer certified

Posted at

May 15, 2026, 6:02 PM

Active

View listing on r/WatchExchange

Omega Seamaster 300m Professional Blue 212.30.41.20.03.001

Omega - 212.30.41.20.03.001 · $3,350

A pre-owned Omega Seamaster 300m Professional Blue watch with a 41mm case size, sold as-is with a 7.25" bracelet.

Case size: 41mm
Bracelet length: 7.25 inches

Posted at

May 15, 2026, 5:39 PM

Active

View listing on r/WatchExchange

Omega Seamaster Diver 41mm Black Wave - 212.30.41.20.01.002

Omega - 212.30.41.20.01.002 · $2,895

The Omega Seamaster Diver 300M Black Dial is a black wave version of the popular diver's watch, measuring 41mm in size.

Condition: Good pre-owned condition, minor wear throughout
Size: 41mm diameter

Posted at

May 15, 2026, 3:38 PM

Active

View listing on r/WatchExchange

Omega Seamaster - No Time To Die (NTTD) - Full Kit - $7,250 Shipped ✈️

Omega - 210.90.42.20.01.001 · $7,250

This Omega Seamaster Diver 300M is the highly sought-after 'No Time To Die' edition, featuring a lightweight titanium case and vintage-inspired design.

Condition: Good pre-owned, minimal wear
Case material: Titanium
Size: 42mm diameter
Year: 2022

Posted at

May 15, 2026, 3:17 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean 8500 232.30.46.21.01.001 45.5mm

Omega - 232.30.46.21.01.001 · $4,500

This Omega Seamaster Planet Ocean 8500 features a 45.5mm case size and is available for sale in excellent condition, complete with all original accessories.

Condition: Excellent condition
Size: 45.5mm diameter
Case material: unknown

Posted at

May 15, 2026, 2:44 PM

Active

View listing on r/WatchExchange

Omega Seamaster Diver No Wave Blue Dial 212.30.41.20.03.001

Omega - 212.30.41.20.03.001 · $2,575

For sale is an Omega Seamaster with a beautiful no wave blue dial, in great condition and running great.

Condition: Great condition with some light wear
Diameter: 41mm
Payment methods accepted: crypto, other payment methods

Posted at

May 15, 2026, 2:43 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean GMT GoodPlanet 232.30.44.22.03.001 43.5mm

Omega - 232.30.44.22.03.001 · $4,900

This Omega Seamaster Planet Ocean GMT features a 43.5mm case and is available with its original boxes and papers.

Condition: Excellent
Case Diameter: 43.5mm

Posted at

May 15, 2026, 2:41 PM

Active

View listing on r/WatchExchange

2023 Omega Seamaster Diver SMP 300M James Bond 007 60th Anniversary 42mm Blue Dial 210.30.42.20.03.002 Box and Papers

Omega - 210.30.42.20.03.002 · $7,327

This Omega Seamaster Diver 300M is a James Bond 60th Anniversary Edition, featuring a blue ceramic wave dial and bezel with unique touches like an animated caseback with the classic gun barrel sequence. It's in excellent condition with minimal signs of wear.

Condition: Excellent
Case material: Metal
Diameter: 42mm
Water resistance: 300m

Posted at

May 15, 2026, 2:41 PM

Active

View listing on r/WatchExchange