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.

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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 Aqua Terra 2023 41mm Grey 220.10.41.21.06.001 Full Set - $5,495

Omega - 220.10.41.21.06.001 · $5,495

A 2023 Omega Seamaster Aqua Terra Grey, with a 41mm case size, available in excellent condition.

Condition: Excellent condition with minimal signs of wear
Year: 2023
Size: 41mm diameter
Contents: full links, inner & outer box, card holder, international warranty card, master chronometer card, pictograms card

Posted at

Jan 19, 2026, 10:41 AM

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Omega Seamaster 166.0206 Automatic Steel Men's Watch $525

Omega - 166.0206 · $525

A men's Omega Seamaster automatic watch in stainless steel case, with a 35mm diameter and reference number 166.0206.

Condition: Preowned, with some dial patina, wear, scratches and marks
Movement: Automatic
Case Material: Stainless steel
Band Type: Stainless steel

Posted at

Jan 18, 2026, 7:20 PM

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Omega Seamaster 300 – Ref. 210.30.42.20.01.001 – 2019 – Full Set - $4099

Omega - 210.30.42.20.01.001 · $4,099

This is a 2019 Omega Seamaster 300, one of the most popular modern dive watches, featuring an iconic design and Master Chronometer performance.

Condition: Used with honest wear, could benefit from a light polish to look like new
Case size: 42mm diameter
Water resistance: 300m depth rating

Posted at

Jan 18, 2026, 6:43 PM

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Omega Seamaster - 212.30.41.20.03.001 - Full Set - $3,600 + Label.

Omega - 212.30.41.20.03.001 · $3,600

This Omega Seamaster is a 41mm timepiece featuring a blue dial and bezel, in excellent condition with zero signs of wear.

Condition: Excellent condition, zero signs of wear
Case Diameter: 41mm diameter

Posted at

Jan 18, 2026, 6:11 PM

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Omega Seamaster. NTTD. Bronze Gold + Titanium. Full Kit. 2025.

Omega - 210.90.42.20.10.001 · $8,999

A 2025 Omega Seamaster featuring a Bronze Gold + Titanium case, sold with a full kit.

Materials: bronze gold, titanium
Year: 2025

Posted at

Jan 18, 2026, 5:58 PM

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Omega Seamaster Aqua Terra - Black Wave - Red Gold Accents - 2025

Omega - 231.10.42.21.01.006 · $5,250

The Omega Seamaster Aqua Terra features a striking black wave dial with red gold accents, powered by the Master Co-Axial Calibre 8500.

Case size: 41.5mm
Water resistance depth rating: 150m / 15 bar

Posted at

Jan 18, 2026, 3:08 PM

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OMEGA SEAMASTER DIVER 300M GREEN 'SEAWEED' - 210.32.42.20.10.001 - VERY GOOD - BOX/PAPERS - XTRA NEW AM FORSTNER BRACELET

OMEGA - 210.32.42.20.10.001 · $4,621

A modern dive icon featuring a rich green ceramic dial and bezel, laser-engraved wave pattern, and OMEGA's legendary Co-Axial performance.

Condition: Very Good
Case size: 42mm diameter
Dial color: green
Bezel material: green ceramic

Posted at

Jan 18, 2026, 2:15 PM

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OMEGA SEAMASTER PLANET OCEAN 600M GMT CERAMIC - 215.92.46.22.01.004 - EXCELLENT - BOX/ PAPERS

OMEGA - 215.92.46.22.01.004 · $7,571

A powerhouse professional diver crafted in black ceramic featuring 600m water resistance, GMT functionality, and Omega's Master Chronometer movement built for extreme performance and precision.

Condition: Excellent
Case: 46mm diameter
Dial: Black
Bezel: Black

Posted at

Jan 18, 2026, 2:05 PM

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Omega Seamaster Professional 41mm Black Flat Dial $3775

Omega - Seamaster Professional 41mm · $3,775

a 41mm Omega Seamaster Professional with a black flat dial is being sold.

Posted at

Jan 18, 2026, 12:50 PM

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