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

Reference 511.13.40.20.10.001

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
60

Current Listings

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Omega Seamaster Aqua Terra James Bond 'Spectre' Limited Edition - Box & Papers

This Omega Seamaster Aqua Terra James Bond 'Spectre' Limited Edition features a unique dial pattern and a caseback with a gun barrel design showing the edition number.

  • Case size: 41.5mm
  • Movement: Omega 8507G automatic movement with co-axial escapement
Posted at
Jun 24, 2025, 2:21 PM
Active
[WTS] Omega Seamaster 2589.30 ‘US Special Edition’ 41.5mm Auto

Omega Seamaster 2589.30 ‘US Special Edition’ 41.5mm Auto

Omega - 2589.30 · $250
This Omega Seamaster 2589.30 'US Special Edition' is a 41.5mm automatic watch with a push button fold clasp and imperial measurement of 1000ft water resistance. The watch has been serviced in 2024 and runs well, but could benefit from polishing to restore its appearance.

  • Condition: Excellent, serviced in 2024
  • Case size: 41.5mm
  • Water depth rating: 1000ft
  • Wrist size included: 7.75inches
Posted at
Jun 24, 2025, 2:20 PM
Active
[WTS] 2025 Omega Seamaster Diver 300 42mm Bronze gold on titanium 210.90.42.20.10.001 Complete Set

2025 Omega Seamaster Diver 300 42mm Bronze gold on titanium 210.90.42.20.10.001 Complete Set

The Omega Seamaster Diver 300 features a green anodized aluminum bezel and a sandblasted green dial, giving it a distinctive earthy character.

  • Condition: Like New
  • Year: 2025
  • Material: Grade 2 titanium and 9k Bronze Gold
  • Bezel material: green anodized aluminum
Posted at
Jun 24, 2025, 11:50 AM
Active
[WTS] Omega Seamaster Pro 300 "Green Seaweed" 210.32.42.20.10.001 COMPLETE SET + OEM Stainless Steel Bracelet

Omega Seamaster Pro 300 "Green Seaweed" 210.32.42.20.10.001 COMPLETE SET + OEM Stainless Steel Bracelet

This Omega Seamaster Pro 300 features a green seaweed dial and is in excellent condition, with no signs of wear.

  • Condition: Excellent
  • Bracelet type: Stainless Steel (OEM)
  • Warranty card date: 2024
Posted at
Jun 24, 2025, 10:51 AM
Active
[WTS] Omega Seamaster Cosmic 166.035 $550

Omega Seamaster Cosmic 166.035 $550

Omega - 166.035 · $550
A beautiful Omega Seamaster Cosmic Date from the 1960s with a stainless steel case and silver brushed dial.

  • Condition: Good with signs of wear
  • Case size: 35mm diameter
  • Movement accuracy: +13 sec/day
Posted at
Jun 24, 2025, 9:38 AM
Active
[WTS][US] Omega Seamaster 300 Heritage - 41mm - Black Dial - 234.30.41.21.01.001 - Full Set

[US] Omega Seamaster 300 Heritage - 41mm - Black Dial - 234.30.41.21.01.001 - Full Set

This Omega Seamaster 300 Heritage is a mechanical watch with a 41mm black dial.

  • Condition: Excellent/Fantastic (minor hairlines)
  • Case size: 41mm
  • Dial color: Black
Posted at
Jun 24, 2025, 8:40 AM
Active
Omega Seamaster Diver 300M Nekton Edition Box Papers 210.32.42.20.01.002

Omega Seamaster Diver 300M Nekton Edition Box Papers 210.32.42.20.01.002

Omega - 210.32.42.20.01.002 · $4,799.005
This Omega Seamaster Diver 300M Nekton Edition features a 42mm stainless steel case, matte black dial, and titanium unidirectional bezel. It has an in-house co-axial caliber 8806 movement with a 55-hour power reserve and 300m water resistance.

  • Condition: Near Mint Condition (96%)
  • Movement: Omega In House Co-Axial Caliber 8806
  • Water Resistance: 300 Meters/1000 Feet
  • Power Reserve: 55 Hour
Posted at
Jun 24, 2025, 3:45 AM
Active
Excellent Omega Seamaster Heritage Blue 300 M 234.30.41.21.03.001 41 mm, Steel, Complete, 2022, Under Warranty.

Excellent Omega Seamaster Heritage Blue 300 M 234.30.41.21.03.001 41 mm, Steel, Complete, 2022, Under Warranty.

Omega - 234.30.41.21.03.001 · $4,595.005
The Omega Seamaster Heritage Blue 300 M is a vintage-inspired dive watch with a blue sandwich dial and black anodized aluminum bezel. It features a Co-Axial escapement movement and has a water resistance of 300 meters.

  • Condition: Excellent, under warranty
  • Movement: OMEGA Master Chronometer, Automatic Movement in House Calibre 8912
  • Case size: 41 mm diameter
  • Thickness: 13.9 mm
Posted at
Jun 24, 2025, 2:49 AM
Active
Omega 007 Skyfall Seamaster Planet Ocean 232.30.42.21.01.004

Omega 007 Skyfall Seamaster Planet Ocean 232.30.42.21.01.004

Omega - 232.30.42.21.01.004 · $6,200.006
This Omega Seamaster Planet Ocean is a limited edition model inspired by the James Bond film Skyfall.

  • Condition: Excellent condition
  • Boxes: 2
  • Books: 1
  • Warranty cards: 1
Posted at
Jun 23, 2025, 11:16 PM
Active