Omega Seamaster Seamaster Master Co-Axial 39.5 Macau Edition Stainless Steel / Green / Alligator

Reference 511.13.40.20.10.001

Omega Seamaster Master Co-Axial 39.5 Macau Edition Stainless Steel / Green / Alligator

About this watch

The Omega Seamaster Master Co-Axial 39.5 Macau Edition is a breathtaking timepiece that embodies everything we love about Omega. With its stunning green gradient dial, crafted from high-quality stainless steel, and protected by a scratch-resistant sapphire crystal, this watch is both modern and sophisticated. The Omega Caliber 8800 movement features innovative Co-Axial escapement, reducing friction and enhancing longevity. Certified by METAS, it's resistant to magnetic fields up to 15,000 gauss. This self-winding movement boasts an impressive 55-hour power reserve and 60 meters water resistance. Its ergonomic design makes it feel like a second skin, and the alligator leather strap adds a touch of elegance. Whether you're dressed in formal attire or casual wear, this watch is versatile enough for any occasion. With only 399 units available, its limited edition status adds to its allure, making it a collectible piece of art that tells a story.

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Key Features

Omega Caliber 8800 movement
Scratch-resistant sapphire crystal
Stainless steel case and strap
60 meters water resistance
55-hour power reserve
Co-Axial escapement
Limited edition with only 399 units

Specifications

Brand

Omega

Family

Seamaster

Model

Seamaster Master Co-Axial 39.5 Macau Edition Stainless Steel / Green / Alligator

Reference

511.13.40.20.10.001

Movement

8800

Movement Features

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

Case

Stainless Steel 39.5mm

Dial Color

Green

Crystal

Sapphire

Water Resistance

Current Listings

Omega Seamaster Diver 300M 210.30.42.20.03.001 Blue 2022 Full Set - $4,395

Omega - 210.30.42.20.03.001 · $4,395

Up for sale is a Omega Seamaster Diver 300m Blue, a **Reference**: 210.30.42.20.03.001 from the year 2022.

Condition: Excellent condition with minimal signs of wear
Year: 2022
Contents: Watch, Inner & Outer Box, Card Holder, International Warranty Card, Pictograms Card, Master Chronometer Card, Instructions Manual

Posted at

Mar 28, 2026, 5:15 PM

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Omega Seamaster Diver 300M 210.30.42.20.10.001 Green Seaweed 2022 Full Set - $5,395

Omega - 210.30.42.20.10.001 · $5,395

This Omega Seamaster Diver 300m Green Seaweed from 2022 features a diver's watch design with a 42mm case, suitable for everyday wear or diving. It comes in excellent condition and is fully tested on a timegrapher. The watch includes various accessories such as boxes, cards, and instructions.

Condition: Excellent condition with minimal signs of wear
Year: 2022
Case size: 42mm
Water resistance: 300m

Posted at

Mar 28, 2026, 5:13 PM

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1969 Omega Seamaster 168.024 | Onyx Markers | Serviced | $1150 Shipped

Omega - 168.024 · $1,150

A 1969 Omega Seamaster 168.024 with Onyx Markers, featuring a silver sunburst dial and stainless steel case. This watch has been serviced and comes in excellent condition for its age.

Condition: Very good
Case Diameter: 34.5mm
Movement: Caliber 564 Automatic Chronometer
Bracelet Lug Width: 18mm

Posted at

Mar 28, 2026, 5:11 PM

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Omega Seamaster Planet Ocean 600M - 215.30.44.21.01.001 - Full Kit

Omega - 215.30.44.21.01.001 · $4,350

A robust and highly capable diver featuring Omega’s modern movement and classic Planet Ocean design.

Condition: Clean pre-owned example with light wear throughout
Size: 43.5mm diameter
Movement: Omega's modern movement

Posted at

Mar 28, 2026, 2:54 PM

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Omega Seamaster 2254.50

Omega - 2254.50 · $3,000

Up for sale is my Omega Seamaster 2254.50 (Sir Peter Blake) which I have worn consistently for the past few years.

Condition: Good condition with minor issues (no major scratches, movement due for service)
Case Condition: good
Bracelet Condition: good
Links: extra links included

Posted at

Mar 28, 2026, 2:46 PM

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2023 Omega Seamaster Aqua Terra Silver Dial 41mm 220.10.41.21.02.001 - Full Set

Omega - 220.10.41.21.02.001 · $10,900

2023 Omega Seamaster Aqua Terra Silver Dial 41mm, available for sale.

Case material: Stainless Steel
Bracelet material: Stainless Steel

Posted at

Mar 28, 2026, 2:12 PM

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Omega Seamaster 300m. Box, Cards. 210.30.42.20.06.001

Omega - 210.30.42.20.06.001 · $3,900

A Omega Seamaster 300m is being sold with its box and cards.

Box: true
Cards: true

Posted at

Mar 27, 2026, 5:57 PM

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Omega Seamaster Bond 2531.80 + Forstner 5-Link – $3600

Omega - 2531.80.00 · $3,600

This Omega Seamaster Professional 300M ref. 2531.80 features a blue wave dial and aluminum bezel, powered by the reliable Omega Caliber 1120 automatic movement.

Condition: Very good condition
Movement: Omega Caliber 1120 automatic
Case size: 41mm diameter
Water resistance: 300m depth rating

Posted at

Mar 27, 2026, 5:10 PM

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