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 Diver 300M "Paris 2024" Ref. 522.21.42.20.04.001 + Five Stripes "Paris 2024" NATO Strap - ULTIMATE SET! 🔥$7,900🔥

OMEGA - 522.21.42.20.04.001 · $7,900

The OMEGA Seamaster Diver 300M 'Paris 2024' is a luxurious tribute to sporting excellence, featuring a 42mm case combining stainless steel with 18K Moonshine Gold and a white ceramic dial.

Condition: UNWORN
Case size: 42mm
Material: stainless steel and 18K Moonshine Gold
Water resistance: 300m depth rating

Posted at

Mar 13, 2026, 8:16 PM

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2018 Omega Seamaster 300M Chrono GMT 44MM Full Set 212.30.44.52.01.001

Omega - 212.30.44.52.01.001 · $3,850

2018 Omega Seamaster 300M Chrono GMT 44MM, full set with excellent condition box and papers.

Case Size: 44mm diameter
Water Resistance: 300m depth rating

Posted at

Mar 13, 2026, 7:08 PM

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Omega Seamaster Aqua Terra Annual Calendar 231.10.39.22.03.001 Full Set - priced to fly

Omega - 231.10.39.22.03.001 · $4,250

This Omega Seamaster Aqua Terra features an Annual Calendar and Blue Dial, housed in a 38.5mm case.

Condition: excellent
Case size: 38.5mm

Posted at

Mar 13, 2026, 7:03 PM

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1969 Omega Seamaster 168.024 | Black Onyx Markers | Serviced | $1200

Omega - 168.024 · $1,200

A 1969 Omega Seamaster 168.024 with a silver sunburst dial, onyx markers, and an automatic chronometer movement.

Condition: very good representation for the year
Case diameter: 34.5 mm
Case material: stainless steel
Dial color: silver sunburst

Posted at

Mar 13, 2026, 6:27 PM

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Omega Seamaster Chronometer 168.1501 – White Dial – Caliber 1109 – Classic 90s Seamaster - $1375 shipped

Omega - 168.1501 · $1,375

This 1990s Omega Seamaster features a clean white dial and is powered by the Omega caliber 1109 chronometer automatic movement, running very well according to recent timegrapher results.

Condition: Very good pre-owned condition with normal wear consistent with age
Movement: Omega Caliber 1109 (chronometer automatic)
Case: Stainless steel
Crystal: Sapphire

Posted at

Mar 13, 2026, 6:19 PM

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Omega Seamaster Vintage

Omega · $600

This vintage Omega Seamaster was restored with a new crystal and band.

Condition: great, fully restored in 2024
Year: unknown
Band: new
Crystal: new

Posted at

Mar 13, 2026, 5:45 PM

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Omega Seamaster 166.003 Automatic $650 Shipped

Omega - 166.003 · $650

A classic Omega Seamaster Automatic ref. 166.003 featuring a symmetrical lyre-lug case, silver sunburst dial with patina, and original handset.

Condition: Used, with patina and minor damage (scratch on dial)
Case size: 36mm diameter
Movement type: Automatic

Posted at

Mar 13, 2026, 4:41 PM

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Omega Seamaster 212.30.41.20.01.003 No wave dial COMPLETE SET

Omega - 212.30.41.20.01.003 · $3,250

A Omega Seamaster Diver reference 212.30.41.20.01.003, complete set including warranty card.

Condition: Great condition with some light signs of wear
Payment methods: crypto, various other payment methods (excluding PayPal)
Location: Southwest FL
Open to trades for: Tudor, Cartier, Rolex, Omega, Breitling, AP

Posted at

Mar 13, 2026, 2:15 PM

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Omega Seamaster Diver 300 Sedna Gold 210.22.42.20.03.002 COMPLETE SET

Omega - 210.22.42.20.03.002 · $5,150

For sale is an Omega Seamaster 300 Sedna Gold reference 210.22.42.20.03.002, in excellent condition with no signs of wear. Comes with the complete set warranty card and a black Omega Seamaster strap.

Condition: excellent
Warranty card included: true
Strap: black Omega Seamaster strap (replaced blue rubber strap)
Payment methods accepted: crypto, cash, bank transfer

Posted at

Mar 13, 2026, 2:12 PM

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