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 - $4000 Shipped

OMEGA - Seamaster Aqua Terra · $4,000

This is a personal favorite, very babied. Running at +1sec/24hrs. Just a gorgeous piece.

Condition: Minty, with minor hairlines in hard to see spots
Case condition: Minty case and crystal
Bracelet type: Brushed

Posted at

Mar 8, 2026, 7:18 PM

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Omega Seamaster Automatic 36mm 2253.80 Electric Blue $1850 Shipped

Omega - 2253.80 · $1,850

This Omega Seamaster Professional 300M ref. 2253.80 features a beautiful electric blue wave dial paired with sword hands, inside is Omega's chronometer-certified automatic movement.

Condition: Pre-owned with honest wear from real use
Movement: chronometer-certified automatic movement
Water resistance: 300m / 1000ft
Bracelet size: approximately 6.25 inch wrist

Posted at

Mar 8, 2026, 7:17 PM

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Omega Seamaster Planet Ocean 600M Chronograph 45.5mm | Ref. 215.30.46.51.03.001 | Full Set | Excellent Condition

Omega - 215.30.46.51.03.001 · $6,350

The Omega Seamaster Planet Ocean 600M Chronograph is a stainless steel watch with a blue dial, featuring a 45.5mm case and coin-edge rotating bezel. It's powered by the Calibre 9900, a METAS-certified Master Chronometer resistant to 15,000 gauss.

Condition: Excellent, minimally worn
Case size: 45.5mm diameter
Bezel type: coin-edge rotating bezel

Posted at

Mar 8, 2026, 5:10 PM

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20mm Omega OEM - Seamaster Professional Diver 300M - Rubber Straps - Medium Lengths

Omega - SMP300 · $265

A Seamaster Professional Diver 300M watch from Omega, featuring a blue OEM rubber strap or a green OEM rubber strap.

Straps: 2 additional OEM Omega rubber straps (blue and green)
Lengths: Medium lengths
Buckle: Standard pin buckle

Posted at

Mar 8, 2026, 2:02 PM

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OMEGA Seamaster 300M 2561.80

OMEGA - 300M 2561.80 · $1,500

This Omega Seamaster 300M features a midsize design and quartz movement, with a bracelet circumference of approximately 17.5cm.

Condition: Excellent (9/10)
Bracelet circumference: approximately 17.5cm
Shipping: EU shipping preferred

Posted at

Mar 8, 2026, 1:06 PM

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60s Omega Seamaster Ref. 166.010 Gold Cap | Vertical Brushed Dial | Great Condition | $1000 (SERVICED)

Omega - 166.010 · $1,000

A refined Seamaster from the late 1960s with a beautifully executed vertical brushed dial, featuring a gold-capped case and sharp applied indices.

Condition: Great
Case material: Gold-capped
Dial type: Vertical brushed silver dial
Caliber: 562 automatic

Posted at

Mar 8, 2026, 10:36 AM

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[WTS] Omega Seamaster Classic Sunburst Dial With Original Beads Of Rice Bracelet - Ref. 168.024 - Cal. 564 Chronometer Automatic Quickset Date - From 1969 - $1500 Shipped, Duties Covered

Omega Seamaster Classic Sunburst Dial With Original Beads Of Rice Bracelet - Ref. 168.024 - Cal. 564 Chronometer Automatic Quickset Date - From 1969 - $1500 Shipped, Duties Covered

Omega - 168.024 · $1,500

This Omega Seamaster has a chronometer-rated caliber 564 automatic movement and is a timeless, versatile choice with its perfectly proportioned 35mm case size.

Condition: Excellent, well-preserved condition with little signs of age
Bracelet type: Original beads-of-rice stainless steel
Bracelet reference: 1036 (stamped behind the clasp)
End links: No. 11 for this reference

Posted at

Mar 8, 2026, 7:27 AM

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