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 Heavyweights: Moonwatch 3861 Sapphire Sandwich (310.30.42.50.01.002) & Seamaster 300M Ceramic/Sedna Gold (210.62.44.20.01.001)

Omega - 3861, 310.30.42.50.01.002 and 210.62.44.20.01.001

Model names: Moonwatch & Seamaster 300M
Materials: Sapphire Sandwich, Ceramic/Sedna Gold

Posted at

Mar 17, 2026, 9:57 AM

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Omega Seamaster Planet Ocean Blk & Orange $5299

Omega - Seamaster Planet Ocean · $5,299

a black and orange Omega Seamaster Planet Ocean watch for sale

Color: Black & Orange

Posted at

Mar 17, 2026, 9:09 AM

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Omega Seamaster Professional 300m - Black Dial - 42mm - 210.30.42.20.01.001 - Full Set

Omega - 210.30.42.20.01.001 · $4,400

Omega Seamaster Professional 300m with a black dial in a 42mm size.

Condition: Fantastic with minor hairlines and small marks on bezel, clasp, case, and bracelet
Case size: 42mm
Water resistance: 300m

Posted at

Mar 17, 2026, 8:54 AM

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Omega Seamaster SMP300 - Silver Dial - 42mm - 210.30.42.20.06.001

Omega - 210.30.42.20.06.001 · $3,750

Up for sale is an Omega Seamaster SMP300 - Silver Dial - 42mm watch that functions perfectly mechanically.

Condition: Fantastic condition with minor hairlines
Case Size: 42mm

Posted at

Mar 17, 2026, 8:47 AM

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Omega Seamaster Professional 300M Black Rubber Pin and Buckle Strap

Omega - Seamaster Professional 300M · $175

Up for sale is my OEM Omega Seamaster Professional 300M Black Rubber Strap with Pin and Buckle.

Condition: Used, great shape but has light scratches on buckle
Size: regular

Posted at

Mar 17, 2026, 8:31 AM

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Omega Seamaster 1960s Ref. 14701-1 950USD including shipping

Omega - 14701-1 · $950

a vintage Omega Seamaster from the 1960s, featuring a stainless steel case and automatic movement.

Case diameter: 34mm

Posted at

Mar 17, 2026, 5:18 AM

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Omega Seamaster Planet Ocean Good Planet Foundation Ref: 232.32.44.22.03.001 | Full Set

Omega - 232.32.44.22.03.001 · $4,500

A 43.5mm stainless steel Omega Seamaster Planet Ocean 600M 'Good Planet' watch with a vibrant blue dial, polished blue ceramic bezel, and orange GMT accents.

Case diameter: 43.5 mm
Thickness: 17.25 mm
Lug width: 21 mm

Posted at

Mar 16, 2026, 10:00 PM

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SUPER FULLSET Omega No Time to Die NTTD Seamaster 007 + NEW NATO Strap + OEM Short Milanese Bracelet

Omega - 210.90.42.20.01.001 · $8,500

This beautiful Omega No Time to Die Seamaster 007 features a brown/black dial and is part of the collaboration with Daniel Craig's final act as James Bond.

Condition: Like new
Bracelet length options: Standard and short lengths
Strap options: NATO strap and Milanese bracelet (OEM)
Cards included: Warranty, pictograms, master chronometer cards

Posted at

Mar 16, 2026, 9:16 PM

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