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 166.067, Beautiful Dial, Original Bracelet only for 750$ Shipped🚢

Omega - 166.067 · $750

This Omega Seamaster 166.067 features a stainless steel case with a 36mm diameter and an automatic movement calibre 556, keeping accurate time.

Condition: Great with a few hairline scratches
Case size: 36mm diameter
Bracelet length range: up to 7 inches
Movement type: Automatic calibre 556

Posted at

May 22, 2026, 9:03 AM

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Omega Seamaster 2221.80 41mm Quartz- $2,190

Omega - 2221.80 · $2,190

Up for sale is my Omega Seamaster 2221.80, a quartz-powered watch measuring at 41mm.

Condition: very good condition
Case Size: 41mm diameter
Movement Type: quartz

Posted at

May 22, 2026, 4:25 AM

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Omega Seamaster Planet Ocean 232.30.38.20.01.001 38mm Box and Papers - $2,990

Omega - 232.30.38.20.01.001 · $2,990

Up for sale is my Omega Seamaster Planet Ocean 232.30.38.20.01.001, a 38mm automatic watch with an Omega 8520 movement.

Condition: Great condition for its age, minimal marks/hairlines
Case Size: 38mm diameter
Movement: Omega 8520, automatic
Bracelet Length: fits up to 7-7.25 inch wrists depending on wrist shape

Posted at

May 22, 2026, 4:13 AM

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Omega Seamaster Dynamic II Spider 🕷 🔴 🇨🇭

Omega - Dynamic II Spider · $440

This unique Omega Seamaster Dynamic II Spider is a neo-vintage piece with an accurate timekeeping, clean dial and stunning metallic finish. It comes on a brand-new leather strap.

Condition: good condition for its age
Case Diameter: 26mm (without crown)
Lug To Lug: 30mm
Thickness: 7mm

Posted at

May 21, 2026, 10:06 PM

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2019 Omega Seamaster Diver 41mm 212.30.41.20.01.003 Black Full Set - $3,795

Omega - 212.30.41.20.01.003 · $3,795

This 2019 Omega Seamaster Diver is a black 41mm watch that comes with its original box, papers, and accessories.

Condition: Excellent condition with minimal signs of wear
Case size: 41mm
Year: 2019
Shipping method: Fedex

Posted at

May 21, 2026, 9:20 PM

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2019 Omega Seamaster Diver 41mm 212.30.41.20.03.001 Blue No Wave Full Set - $3,795

Omega - 212.30.41.20.03.001 · $3,795

2019 Omega Seamaster Diver in 41mm, blue dial with no wave pattern.

Case size: 41mm

Posted at

May 21, 2026, 9:18 PM

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2024 Omega Seamaster Diver 300M 210.30.42.20.10.001 Green Seaweed Full Set - $5,395

Omega - 210.30.42.20.10.001 · $5,395

Up for sale is a **Omega Seamaster Diver 300m Green Seaweed** in excellent condition, thoroughly tested and running well.

Condition: Excellent condition with minimal signs of wear
Year: 2024
Contents: watch, inner & outer box, card holder, international warranty card, pictograms card, master chronometer card, instructions manual

Posted at

May 21, 2026, 7:38 PM

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