Omega Seamaster Seamaster Master Co-Axial 39.5 London Edition Stainless Steel / Blue / Alligator

Reference 511.13.40.20.03.001

Omega Seamaster Master Co-Axial 39.5 London Edition Stainless Steel / Blue / Alligator

About this watch

The Omega Seamaster Master Co-Axial 39.5 London Edition is a masterpiece of horology, blending stunning design with advanced technology and limited production run. Its rich blue dial features a gradient finish that transitions from deep navy to lighter hue, while the case is crafted from high-quality stainless steel. The watch boasts a self-winding movement with Co-Axial escapement, Master Chronometer certification, and 55-hour power reserve. With a water resistance of 60 meters, it's suitable for swimming and snorkeling. The alligator leather strap adds to its luxurious appeal and ensures comfort throughout the day. This limited edition piece is not just a watch but a collectible item, with only 399 units produced. Its exclusivity makes it a potential heirloom piece, telling stories of adventures and milestones along the way.

Buy Now on Jomashop

This is an affiliate link

Key Features

Omega Caliber 8800 self-winding movement
Co-Axial escapement for reduced friction
Master Chronometer certification approved by METAS
55-hour power reserve
60-meter water resistance
Rich blue dial with gradient finish
High-quality stainless steel case

Specifications

Brand

Omega

Family

Seamaster

Model

Seamaster Master Co-Axial 39.5 London Edition Stainless Steel / Blue / Alligator

Reference

511.13.40.20.03.001

Movement

8800

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

Stainless Steel 39.5mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

Current Listings

Omega Seamaster Peter Blake Auto 41mm

Omega - 2254.50 · $2,699

One of the best Seamaster references out there, featuring a black wave dial with beautiful lume markers and hands.

Condition: Used with some signs of wear
Dial size: 41mm
Bezel condition: Rotating bezel with some light wear

Posted at

Jun 24, 2025, 5:51 PM

Active

View listing on r/WatchExchange

Omega Seamaster. Aquaterra. 38.5mm. Coaxial.

Omega - Aquaterra · $2,750

A Omega Seamaster Aquaterra in a steel gold case, featuring a coaxial movement and a hand-made strap.

Size: 38.5mm diameter
Material: Steel Gold
Strap: Handmade, High quality

Posted at

Jun 24, 2025, 5:13 PM

Active

View listing on r/WatchExchange

Omega Seamaster. Planet Ocean. Strong Lume. Coaxial.

Omega - Planet Ocean · $2,750

This Omega Seamaster Planet Ocean is a coaxial automatic watch with strong lume.

Movement type: coaxial automatic
Lume quality: strong

Posted at

Jun 24, 2025, 5:00 PM

Active

View listing on r/WatchExchange

1969 Omega Seamaster Chronostop Dual Crown Ref. 145.008 Cal. 865 | $1,600

Omega - 145.008 · $1,600

A 1969 Omega Seamaster Chronostop Dual Crown Ref. 145.008 Cal. 865, featuring a larger 41mm case size and 120m water resistance. It has two signed crowns and the Omega 865 movement, which is manual wind with 17 jewels and 21,600 bph.

Condition: Honest wear throughout, with light case scratches and dial aging. Second hand was replaced at some point.
Case Size: 41 x 47 mm
Thickness: 13 mm
Water Resistance: 120 meters

Posted at

Jun 24, 2025, 3:53 PM

Active

View listing on r/WatchExchange

36mm Omega Seamaster 300 Mid Size 25618000 Box and Papers- Blue Wave Dial

Omega - 25618000 · $1,875

The Omega Seamaster 300, reference 25618000, is a timepiece that stands the test of time. Its striking 36mm case creates the perfect balance—streamlined enough for dressier occasions yet robust for everyday adventures.

Condition: Previously worn, nice overall condition given its age
Case diameter: 36.25mm
Dial condition: Brand new

Posted at

Jun 24, 2025, 3:18 PM

Active

View listing on r/WatchExchange

Omega Seamaster 300M Co-Axial 44mm Chronograph 212.30.44.50.03.001!

Omega - 212.30.44.50.03.001 · $5,500

Case diameter: 44mm
Water resistance: 300m

Posted at

Jun 24, 2025, 2:58 PM

Active

View listing on r/WatchExchange

Omega Seamaster Aqua Terra James Bond 'Spectre' Limited Edition - Box & Papers

Omega - 231.10.42.21.03.004 · $5,500

This Omega Seamaster Aqua Terra James Bond 'Spectre' Limited Edition features a unique dial pattern and a caseback with a gun barrel design showing the edition number.

Case size: 41.5mm
Movement: Omega 8507G automatic movement with co-axial escapement

Posted at

Jun 24, 2025, 2:21 PM

Active

View listing on r/WatchExchange

Omega Seamaster 2589.30 ‘US Special Edition’ 41.5mm Auto

Omega - 2589.30 · $250

This Omega Seamaster 2589.30 'US Special Edition' is a 41.5mm automatic watch with a push button fold clasp and imperial measurement of 1000ft water resistance. The watch has been serviced in 2024 and runs well, but could benefit from polishing to restore its appearance.

Condition: Excellent, serviced in 2024
Case size: 41.5mm
Water depth rating: 1000ft
Wrist size included: 7.75inches

Posted at

Jun 24, 2025, 2:20 PM

Active

View listing on r/WatchExchange