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 Professional 300M 42mm 210.30.42.20.01.001 I 2020 Box & Papers

Omega - 210.30.42.20.01.001

This is a listing for an Omega Seamaster Professional 300M 42mm. The watch comes with its original box and papers from 2020.

Posted at

May 3, 2026, 10:22 AM

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[US] Omega Seamaster SMP300 - Blue Dial - Sedna Gold - 42mm - 210.20.42.20.03.002 - Full Set

Omega - 210.20.42.20.03.002 · $6,975

This Omega Seamaster SMP300 features a blue dial, Sedna gold case, and measures 42mm in diameter.

Condition: Fantastic with minor hairlines
Case size: 42mm diameter
Box and papers included: true

Posted at

May 3, 2026, 9:57 AM

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Omega Seamaster Beautiful Dial With Rare Omega Stretchable Bracelet 166.032 (Serviced) only for 799$ 🚢

Omega - 166.032 · $799

This Omega Seamaster reference 166.032 from 1968 features a stainless steel case with a case size of 36.5mm and a clean dial with a spiral design.

Condition: good with minor hairline scratches and signs of aging on dial
Case Size: 36.5mm diameter
Bracelet Type: stretchable and signed by Omega
Movement: calibre 752, automatic and recently serviced

Posted at

May 3, 2026, 9:41 AM

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Omega Seamaster Planet Ocean 600M (215.30.44.21.01.001)

Omega - 215.30.44.21.01.001 · $4,475

This Omega Seamaster Planet Ocean 600M is a discontinued reference featuring a black dial on a steel bracelet, in excellent condition with a few light marks.

Condition: Excellent condition, with a few light marks on the case and bracelet
Case size: 43.5mm diameter
Case material: Stainless Steel
Bracelet material: Stainless Steel

Posted at

May 3, 2026, 8:29 AM

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2023 Omega Seamaster Professional Diver 300m White Full Set Like New 210.32.42.20.04.001

Omega - 210.32.42.20.04.001 · $4,699

A beautiful example of the SMP on rubber, dated 2023 and in excellent condition, with a full set including multiple accessories.

Condition: very good preowned condition, like new
Material: rubber strap
Box: outer white cardboard box, inner wooden box, travel case

Posted at

May 3, 2026, 8:10 AM

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[wts] Omega Seamaster Professional co-axial 300m 212.30.41.20.01.003 no wave dial with box and pictogram card, extra Zealande rubber strap and manual $3200 obo.

Omega Seamaster Professional co-axial 300m 212.30.41.20.01.003 no wave dial with box and pictogram card, extra Zealande rubber strap and manual $3200 obo.

Omega - 212.30.41.20.01.003 · $3,200

For sale is this classic Omega Seamaster Diver 300m, a great versatile diver and daily watch with an automatic co-axial movement.

Condition: Used
Bracelet condition: showing signs of wear throughout with one small scuff on the clasp
Included accessories: box, manual, pictogram card, black rubber Zealande Strap

Posted at

May 3, 2026, 8:02 AM

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Omega Seamaster Professional 300 Mid-size 2552.20 36mm

Omega - 2552.20 · $2,075

This Omega Seamaster Professional 300 Midsize is a 36mm watch with some minor scratches on the bezel and lugs, but no issues with the crystal or dial.

Condition: Very good, with scratches on the bezel, lugs and caseback.
Case diameter: 36mm
Case thickness: 14mm
Water resistance: 300m

Posted at

May 3, 2026, 1:15 AM

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Omega Seamaster 300M Mid-Size 2552.80 – Full Set – Serviced – $2250 + shipping OBO

Omega - 2552.80.00 · $2,250

This Omega Seamaster 300M mid-size is a classic Bond-era watch featuring a blue wave dial, skeleton hands, and an automatic movement.

Condition: great overall condition
Case size: 36mm (mid-size)
Movement type: automatic
Water resistance: 300m

Posted at

May 3, 2026, 12:21 AM

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OMEGA Seamaster Diver 300M Black Dial 210.32.42.20.01.003 + OEM Mesh Bracelet

Omega - 210.32.42.20.01.003 · $5,650

This Omega Seamaster Professional 300M features a modern case and movement paired with a vintage SMP dial feel, an aluminum bezel with lumed numbers, and comes as a complete set.

Bracelet type: OEM mesh stainless steel
Box and papers: yes

Posted at

May 2, 2026, 9:12 PM

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