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

1963 Vintage Omega Seamaster 135.003-62-SC 35mm + Box

Omega - 135.003-62-SC · $1,200

A 1963 vintage Omega Seamaster with a rare carbon linen dial color and classic feel.

Condition: Good condition
Dial size: 35mm
Box included: Yes

Posted at

May 18, 2026, 5:53 PM

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Omega Seamaster Aqua Terra 2400

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This Omega Seamaster Aqua Terra 2400 is in excellent condition, with a previous owner-reported accuracy of +3 seconds per day. The watch comes with a watch-only bracelet that fits a 7.5-inch wrist.

Condition: fantastic condition, super clean and running super well
Bracelet size: fits about a 7.5 inch wrist
Accuracy: +3 seconds a day

Posted at

May 18, 2026, 5:50 PM

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Omega Seamaster Planet Ocean 42mm Titanium

Omega - Seamaster Planet Ocean · $4,900

This Omega Seamaster Planet Ocean is a 42mm titanium watch that comes with its full kit, including box and papers.

Payment Methods: Zelle, PayPal F&F or wire transfer

Posted at

May 18, 2026, 5:21 PM

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Omega Seamaster Diver 300M | 2018 full set | 212.30.41.20.01.003 41MM black lacquer dial | $3,295 shipped

Omega - 212.30.41.20.01.003 · $3,295

This is a 2018 Omega Seamaster Diver 300M in a 41MM black lacquer dial, featuring the last year of production for this specific case and dial combination.

Condition: very good condition with minimal wear
Case size: 41mm
Year of production: 2018

Posted at

May 18, 2026, 5:07 PM

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Omega Seamaster Professional 300M Blue Dial + Omega Speedmaster Professional Moonwatch Full Set.

Omega - Seamaster Professional 300M, Speedmaster Professional Moonwatch · $1,500

The listing features two Omega watches for sale: an Omega Seamaster Professional 300M with a blue dial and an Omega Speedmaster Professional Moonwatch.

Shipping Details: available upon request
Videos Available: yes

Posted at

May 18, 2026, 3:36 PM

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1963 Vintage Omega Seamaster 135.003-62-SC 35mm + Box

Omega - 135.003-62-SC · $1,200

A 1963 vintage Omega Seamaster with a rare carbon linen dial color, measuring 35mm in diameter.

Condition: Good
Dial size: 35mm
Case size: not specified
Year: 1963

Posted at

May 18, 2026, 1:39 PM

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Omega Seamaster Diver 300M 210.32.42.20.06.002 42mm Automatic Grey Dial Full Set

Omega - 210.32.42.20.06.002 · $6,195

This Omega Seamaster Diver 300M features a stainless steel case with a grey dial and black ceramic bezel, powered by an Automatic Co-Axial movement.

Condition: Excellent condition
Case Size: 42mm
Case Material: stainless steel
Movement Type: Automatic Co-Axial

Posted at

May 18, 2026, 12:14 PM

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Omega Seamaster Chronometer Ref. 168.024 | Onyx Markers | Unpolished | Original BoR Bracelet | All Original | $1500 (SERVICED)

Omega - 168.024 · $1,500

Up for sale is a very honest and highly attractive Omega Seamaster Chronometer ref. 168.024 from the 1960s with spotless original dial, unpolished case, and original beads-of-rice bracelet.

Condition: Excellent vintage condition overall
Dimensions: 34.5mm diameter, 42mm lug-to-lug, 11mm thickness, 18mm lug width
Bracelet type: Original beads-of-rice bracelet

Posted at

May 18, 2026, 10:15 AM

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Omega Seamaster 200 “Banana” 166.068 — Vintage Preowned Condition, Watch Only

Omega - 166.068 · $3,000

The Omega Seamaster 200 “Banana” is a distinctive vintage dive watch known for its bold yellow-toned rotating bezel insert. It features a classic stainless steel case with vintage Seamaster styling and delivers strong character and everyday wearability.

Condition: vintage preowned condition, healthy case, marks on the crystal, running great at +2 seconds per day with amplitude over 260
Case size: 41mm diameter
Lug to lug length: ~47mm
Thickness: 11.5mm

Posted at

May 18, 2026, 9:09 AM

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