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 Geneve, Beautiful Speckled Dial 165.002 (Serviced) Only for 625$ Shipped 🚢

Omega - 165.002 · $625

Up for sale is an Omega Seamaster Geneve reference 165.002 from 1968 featuring a stainless steel case with a 35mm diameter.

Condition: good, with a few scratches on the case and signs of aging on the dial
Case Size: 35mm diameter
Movement: calibre 552, automatic and accurate

Posted at

May 19, 2026, 9:09 AM

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Omega Seamaster Professional 300M - 41mm Non Wave - 212.30.41.20.01.003 - Price Reduced!

Omega - 212.30.41.20.01.003 · $2,995

This listing features a discontinued Omega Seamaster Diver 300M 'black no-wave' with a 41mm case and black lacquered dial, known for its cleaner design and high-gloss finish. The watch is in great shape, with minimal wear, and comes with a clean bracelet and clasp.

Condition: Preowned, great condition with little signs of visible wear
Case size: 41mm
Thickness: .6mm thinner than the newer Seamaster
Bracelet condition: very clean

Posted at

May 19, 2026, 12:12 AM

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Omega Seamaster 2254.50 41mm Peter Blake - $2,850

Omega - 2254.50 · $2,850

Up for sale is my great condition Omega Seamaster 2254.50 41mm Automatic Peter Blake, a steel case watch on original Omega steel bracelet.

Condition: Great condition for its age with minimal hairlines/marks on the case, bezel and bracelet.
Case diameter: 41mm
Bracelet size: up to 7-7.25inch wrists

Posted at

May 18, 2026, 10:37 PM

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Omega Seamaster 2254.50 41mm Peter Blake - $3,150 - Reserved post for u/ElegantAverage3468

Omega - 2254.50 · $3,150

Up for sale is my Omega Seamaster 2254.50 41mm Automatic Peter Blake in great condition.

Condition: Great condition with minimal hairlines/marks on the case, bezel insert, and bracelet.
Case size: 41mm diameter
Movement specs: COSC specs

Posted at

May 18, 2026, 10:31 PM

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Omega Seamaster Professional 300M 42mm 210.32.42.20.10.001 | 2025 Watch with Box and Papers

Omega - 210.32.42.20.10.001 · $4,950

A 2025 Omega Seamaster Professional 300M 42mm is being sold with its original box and papers.

Condition: Great Pre-Owned
Warranty Year: 2025
Box And Papers: yes
Service History: unknown

Posted at

May 18, 2026, 9:37 PM

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Omega Seamaster Professional 300M 42mm 210.30.42.20.06.001 | 2022 Full Set

Omega - 210.30.42.20.06.001 · $4,350

This Omega Seamaster Professional 300M is a 2022 full set, featuring 11.5 links, warranty card, box, manual, card holder, pictogram, master chronometer certification, and travel pouch.

Condition: Good Pre-Owned
Case Size: 42mm
Service History: Unknown

Posted at

May 18, 2026, 9:35 PM

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Omega Seamaster Professional 300M 42mm 210.32.42.20.06.001 | 2020 Full Set

Omega - 210.32.42.20.06.001 · $4,050

This 2020 Omega Seamaster Professional 300M is a 42mm model with an unknown service history.

Condition: Great Pre-Owned
Year: 2020
Warranty card present: true
Box condition: unknown

Posted at

May 18, 2026, 9:30 PM

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Omega Seamaster 300m Professional 210.32.42.20.01.001

Omega - 210.32.42.20.01.001 · $3,499

A black Omega Seamaster 300m Professional, a 42mm watch that has been serviced and polished.

Condition: Pre-owned, serviced and polished
Case diameter: 42mm

Posted at

May 18, 2026, 6:16 PM

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2016 OMEGA Seamaster Planet Ocean 600M "Deep Black" Full Set/Serviced - 215.92.46.22.01.001

OMEGA - 215.92.46.22.01.001 · $6,499

This Omega Seamaster Planet Ocean 'Deep Black' is a full ceramic GMT diver with a polished high gloss black dial, featuring a comfortable vulcanized rubber strap and scratch-resistant sapphire crystal.

Condition: Excellent pre-owned condition
Case size: 45.5mm diameter
Water resistance: 600m / 2,000ft depth rating
Year: 2016 (serviced in 2020 and 2025)

Posted at

May 18, 2026, 5:57 PM

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