Omega Seamaster Seamaster Master Co-Axial 39.5 Swiss Edition Stainless Steel / Silver / Alligator

Reference 511.13.40.20.06.002

Omega Seamaster Master Co-Axial 39.5 Swiss Edition Stainless Steel / Silver / Alligator

About this watch

The Omega Seamaster Master Co-Axial 39.5 Swiss Edition is a masterpiece of luxury watchmaking, blending traditional craftsmanship with cutting-edge technology. This stunning timepiece boasts a gradient grey dial with stick and dot indexes, feuille hands, and a round shape that exudes elegance. The movement powering this watch is the impressive Omega caliber 8800, featuring a self-winding mechanism with a Co-Axial escapement for precision and longevity. Master Chronometer certification ensures accuracy and performance under various conditions, while the power reserve of 55 hours allows you to take it off for extended periods without worrying about winding. The comfortable alligator leather strap adds a luxurious touch, making this watch perfect for daily wear or special occasions. With its exceptional timekeeping precision, date function, and water resistance rating of 60 meters, the Seamaster Master Co-Axial is an investment piece that offers great value for those looking to expand their luxury watch collection. Its elegant design and advanced movement make it a standout piece in Omega's impressive lineup.

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Key Features

Gradient grey dial
Omega caliber 8800 self-winding movement with Co-Axial escapement
Master Chronometer certification for accuracy
55-hour power reserve
Comfortable alligator leather strap
Water resistance rating of 60 meters
Date function

Specifications

Brand

Omega

Family

Seamaster

Model

Seamaster Master Co-Axial 39.5 Swiss Edition Stainless Steel / Silver / Alligator

Reference

511.13.40.20.06.002

Movement

8800

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

Stainless Steel 39.5mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

Current Listings

OMEGA Seamaster Aqua Terra 150M Terracotta Ref. 220.10.38.20.13.003 - ULTIMATE SET! 🔥$6,100🔥

OMEGA - 220.10.38.20.13.003 · $6,100

The OMEGA Seamaster Aqua Terra Ref. 220.10.38.20.13.003 features a Terracotta dial, symmetrical case design, and is powered by the Co-Axial Master Chronometer Calibre 8800.

Condition: UNWORN
Bracelet size: ~7"
Contents: ULTIMATE SET (includes box, papers, serial hang tag, spare links, shipping coffin, and digital copy of original purchase receipt)
Case dimensions: 38mm

Posted at

Apr 24, 2026, 6:12 PM

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OMEGA Seamaster Diver 300M "Paris 2024" Ref. 522.21.42.20.04.001 + Five Stripes "Paris 2024" NATO Strap - ULTIMATE SET! 🔥$7,900🔥

OMEGA - 522.21.42.20.04.001 · $7,900

A luxurious tribute to sporting excellence, combining stainless steel with OMEGA's exclusive 18K Moonshine Gold.

Condition: UNWORN
Case size: 42mm
Water resistance: 300m
Movement: Calibre 8800 Master Chronometer

Posted at

Apr 24, 2026, 6:11 PM

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Omega Seamaster Professional Diver 30OM - Black Wave Dial - Ref 212.30.41.20.01.002

Omega - 212.30.41.20.01.002 · $2,999

A classic Omega Seamaster Diver 300M with a black wave dial, blending tool-watch ruggedness and luxury refinement.

Condition: Excellent
Case size: 41mm diameter
Movement: Omega Calibre 2500 (Automatic/Co-Axial)
Water resistance: 300m / 1000ft depth rating

Posted at

Apr 24, 2026, 5:52 PM

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Omega Seamaster Diver Professional 300m Box & Papers

Omega - Seamaster Diver Professional 300m

Box: yes
Papers: yes

Posted at

Apr 24, 2026, 4:36 PM

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Omega OEM Green Rubber Straps – 20mm – Seamaster Professional 300M (42mm)

Posted at

Apr 24, 2026, 3:48 PM

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Brand New Fully Stickered Omega Seamaster Aquaterra 41mm 220.32.41.21.03.001 $6300 SHIPPED

Omega - 220.32.41.21.03.001 · $6,300

A brand new Omega Seamaster Aquaterra in a complete set with all original accessories and still fully stickered.

Condition: Brand New In Box (BNIB)
Diameter: 41mm
Year: 2026

Posted at

Apr 24, 2026, 1:46 PM

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2024 Omega Seamaster Diver 300M White Wave Dial 210.32.42.20.04.001 Full Set $4,000

Omega - 210.32.42.20.04.001 · $4,000

A modern Omega Seamaster Diver 300M with a distinctive ceramic wave dial and strong everyday versatility, known for its clean, high-contrast white dial paired with black accents.

Condition: Great (pre-owned)
Movement: Automatic (Omega Calibre 8800 Master Chronometer)
Case size: 42mm
Case material: Stainless steel

Posted at

Apr 24, 2026, 1:13 PM

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Omega Seamaster Diver LIMITED EDITION "Beijing 2022" COMPLETE SET

Omega - 522.30.42.20.03.001 · $3,850

This Omega Seamaster Diver is a limited edition watch to celebrate the 2022 Beijing Olympics, featuring a complete set and excellent condition.

Condition: Excellent condition
Payment Methods Accepted: Various payment methods including crypto, except PayPal
Trade Brands: Tudor, Cartier, Rolex, Omega, Breitling, AP

Posted at

Apr 24, 2026, 1:07 PM

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Omega Seamaster Aqua Terra - Black 39mm - 2503.50 - Clean!

Omega - 2503.50 · $2,750

A great pre-owned Omega Seamaster Aqua Terra in black with a 39mm size, available for sale.

Condition: pre-owned, minor wear
Size: 39mm diameter

Posted at

Apr 24, 2026, 12:47 PM

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