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

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Omega - 233.30.41.21.01.001 · $3,900

Up for sale is an Omega Seamaster 300 Heritage - 41mm - Black Dial, which functions perfectly mechanically.

Condition: Fantastic condition with minor hairlines
Case Size: 41mm
Dial Color: black

Posted at

Mar 19, 2026, 7:46 AM

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Up for sale is my great condition Omega Seamaster Planet Ocean 2201.50, measuring at 42mm with an automatic Omega Calibre 2500 movement.

Condition: Very good condition for its age with minimal marks/hairlines
Case size: 42mm diameter
Movement: Omega Calibre 2500
Bracelet type: original Omega steel bracelet

Posted at

Mar 19, 2026, 4:52 AM

Active

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Omega Seamaster 2252.50 Mid Size Peter Blake 36mm Box and Cards - $2,490

Omega - 2252.50 · $2,490

Up for sale is a great condition Omega Seamaster 2252.50 with a 36mm case size and Calibre Omega 1120 Automatic movement.

Condition: 8.8/10, minimal marks on case and bracelet
Movement: Calibre Omega 1120 Automatic
Size: 36mm diameter
Inclusions: inner Omega box, original bracelet, cards, manual

Posted at

Mar 19, 2026, 4:43 AM

Active

View listing on r/WatchExchange

Omega Seamaster 300M Co-Axial 2220.80 41mm Box and Card- $2,790

Omega - 2220.80 · $2,790

Up for sale is my Omega Seamaster 2220.80. This watch measures at 41mm and has an automatic co-axial cal 2500 movement.

Condition: 8.9/10, great condition with minimal marks/hairlines on case, caseback, and bracelet
Case size: 41mm diameter
Movement: automatic co-axial cal 2500
Bracelet type: original Omega steel bracelet

Posted at

Mar 19, 2026, 4:37 AM

Active

View listing on r/WatchExchange