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 Diver 300M – Automatic 41mm – Electric Blue w/ Bond bracelet

Omega - 2055.80.00 // 2055.80 · $2,200

The Omega Seamaster Diver 300M is an iconic watch in stainless steel with a electric blue wave dial on a Bond style bracelet, powered by the automatic Omega caliber 1120 movement.

Condition: Excellent all-around condition
Case size: 41mm diameter
Movement: Omega caliber 1120 automatic
Water resistance: 300 meters

Posted at

May 22, 2026, 6:13 PM

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🔥OMEGA SEAMASTER AQUA TERRA TURQUOISE 41MM MINT🔥

a mint condition Omega Seamaster Aqua Terra 41mm in turquoise.

Condition: Mint

Posted at

May 22, 2026, 4:31 PM

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Omega Seamaster Professional 300m - 41mm Blue Non Wave - 212.30.41.20.03.001

Omega - 212.30.41.20.03.001 · $2,950

This Omega Seamaster Professional Diver 300M features a blue dial without the wave pattern and comes in a 41mm size.

Condition: pre-owned with normal light wear throughout
Size: 41mm diameter
Depth rating: 300m

Posted at

May 22, 2026, 2:54 PM

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Omega Seamaster Professional 300m Quartz - 212.30.36.61.01.001

Omega - 212.30.36.61.01.001 · $1,995

This Omega Seamaster Professional 300M Quartz features a black dial and reliable quartz movement in a 36mm case.

Condition: Pre-owned with light wear throughout
Movement Type: Quartz
Case Size: 36mm

Posted at

May 22, 2026, 2:49 PM

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Omega Seamaster Aqua Terra 150m Blue 231.10.42.21.03.003

Omega - 231.10.42.21.03.003 · $3,350

This Omega Seamaster Aqua Terra 150m Blue is a pre-owned watch that comes in the original configuration, including a 7.5" bracelet.

Condition: Like new
Bracelet size: 7.5"
Depth rating: 150m

Posted at

May 22, 2026, 2:35 PM

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Omega Seamaster Professional 41mm “Peter Blake”- 2254.50 - Price Reduced

Omega - 2254.50 · $2,950

Up for sale is my Omega Seamaster 2254.50 41mm Automatic Peter Blake in great condition with very minimal hairlines throughout.

Condition: Great condition
Bezel wear: Light wear with some small marks throughout
Bracelet and case condition: Amazing shape with no major dings or dents

Posted at

May 22, 2026, 2:23 PM

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Omega Seamaster Diver 300M 210.30.42.20.04.001 Brand New $5,225

Omega - 210.30.42.20.04.001 · $5,225

The Omega Seamaster Diver 300M features a black ceramic bezel, white enamel diving scale, and polished white ceramic dial with laser-engraved waves and date window at 6 o'clock. It is powered by the OMEGA Master Chronometer Calibre 8800 movement and has a 30-bar water resistance of 300m.

Condition: Brand new in box with no issues
Case Diameter: 42mm
Lug Width: 20mm
Water Resistance: 300m depth rating

Posted at

May 22, 2026, 2:00 PM

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Omega Seamaster Professional Planet Ocean 600m - 42mm - 2201.51 - Price Reduced!

Omega - 2201.51 · $2,895

A classic Planet Ocean with the versatile 42mm case, great everyday diver.

Condition: great pre-owned condition with light wear throughout
Size: 42mm diameter
Depth rating: 600m

Posted at

May 22, 2026, 12:59 PM

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2023 Omega Seamaster Diver 300M Grey 12/23 Ref# 210.30.42.20.06.001 $4,199.00

Omega - 210.30.42.20.06.001 · $4,199

2023 Omega Seamaster Diver 300M Grey, featuring a beautiful wave dial, blue bezel, and automatic movement. The watch has a size of 42mm and a stainless steel bracelet that fits an 8in wrist.

Condition: Excellent shape, a few minor hairlines on case-clasp and bracelet
Diameter: 42mm
Water resistance: 300M
Movement: 8806

Posted at

May 22, 2026, 12:09 PM

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