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

1969 Omega Seamaster De Ville

Omega - SeaMaster De Ville · $1,200

A 1969 Omega SeaMaster De Ville in good working condition, previously owned by the seller's late father.

Condition: good working condition

Posted at

Feb 11, 2026, 1:27 PM

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Omega Seamaster Professional 300 36.25mm 2253.80 $1999 Shipped

Omega - 2253.80 · $1,999

A 2006 Omega Seamaster Professional 300 that has been the owner's daily driver for two years, showing its use but still keeping accurate time.

Condition: Used with some wear
Age: 15 years old (birth year watch)
Case size: 36.25mm
Water resistance: unknown

Posted at

Feb 11, 2026, 12:04 PM

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Omega Seamaster full set

Omega - Seamaster · $4,000

This Omega Seamaster is being sold with its original box and papers, along with a rubber and NATO strap. It also comes with some additional Omega accessories.

Condition: Pre-owned
Warranty Years Left: 4
Warranty Type: Manufacturer's
Accuracy: -3 seconds per day

Posted at

Feb 11, 2026, 8:22 AM

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Omega Seamaster Professional OEM Rubber Strap – Black – 20mm – Includes Omega Buckle

Omega - Seamaster Professional (SMP) · $200

A genuine Omega OEM medium black rubber strap for the Seamaster Professional, made with supple rubber and a stainless steel signed pin buckle. The strap is pre-owned but in good condition with light wear and minimal signs of use.

Condition: Pre-owned, good condition
Lug width: 20mm
Color: Black

Posted at

Feb 11, 2026, 8:18 AM

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[WTS] Omega Seamaster Classic Sunburst Dial - Reference 168.024 Chronometer Automatic - Cal. 564 Automatic Quickset Date - From 1969 - $1350 Shipped, Duties Covered

Omega Seamaster Classic Sunburst Dial - Reference 168.024 Chronometer Automatic - Cal. 564 Automatic Quickset Date - From 1969 - $1350 Shipped, Duties Covered

Omega - 168.024 · $1,350

A 1969 Omega Seamaster with chronometer-rated Cal. 564 automatic movement and sunburst dial, featuring a timeless design suitable for everyday wear.

Condition: Excellent, untouched condition with brushed case sides and sharp Seamaster logo on the case back
Movement: Caliber 564 Automatic Quickset Date
Year of manufacture: 1969

Posted at

Feb 11, 2026, 5:06 AM

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Omega Seamaster Diver 300M Blue Wave – Mint – Full Set – Warranty 2021 $4450

Omega - 210.30.42.20.03.001 · $4,450

Up for sale is an Omega Seamaster Diver 300M with a 42mm stainless steel case, blue ceramic bezel, and blue wave dial on bracelet.

Condition: Mint condition
Case size: 42mm diameter
Movement: Master Chronometer Cal. 8800
Warranty valid until: November 2026

Posted at

Feb 11, 2026, 2:39 AM

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1960s Omega Seamaster 165.001

Omega - 165.001 · $850

A 1960s Omega Seamaster automatic watch in good condition, featuring an aftermarket crown and band.

Condition: great working condition
Year: 1960s

Posted at

Feb 10, 2026, 9:59 PM

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Omega Seamaster Professional 300M Blue wave dial

Omega - 2250.80 · $2,600

The Omega Seamaster Professional 300M is a true tool watch with timeless design and legendary reliability, featuring a blue wave-dial automatic movement.

Condition: Excellent used condition
Case size: 41mm
Bracelet type: Stainless steel mesh bracelet (also original Omega bracelet included)
Water resistance: 300m / 1000ft

Posted at

Feb 10, 2026, 6:10 PM

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Omega Seamaster Planet Ocean 215.92.46.22.01.001 - Watch, Inner box, and Chrono24 Authentication Card

Omega - 215.92.46.22.01.001 · $6,498

This rare Omega Seamaster Planet Ocean features a sleek black ceramic case and textured black rubber strap, with a bold contrast of smooth and brushed finishes.

Condition: Excellent pre-owned condition
Case material: black ceramic
Strap type: textured black rubber
Water resistance: not specified

Posted at

Feb 10, 2026, 5:00 PM

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