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.
Buy Now on Jomashop
This is an affiliate link

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

[WTS] Omega Seamaster Diver 300M Chronograph Complete 212.30.44.50.01.001

Omega Seamaster Diver 300M Chronograph Complete 212.30.44.50.01.001

For sale is an Omega Seamaster Diver 300M Chronograph in good condition with minimal signs of wear. The watch includes inner and outer Omega boxes, manual, pictogram card, and warranty card dated 2015.

  • Condition: Good condition, showing minimal signs of wear on the bezel, case and caseback
  • Case Diameter: 44mm
  • Bezel Condition: Showing minimal signs of wear
  • Included Accessories: Inner and outer Omega boxes,manual,pictogram card,warranty card
Posted at
May 2, 2025, 4:36 PM
Active
[WTS] Omega Seamaster Planet Ocean 42mm 2201.50 $2,590

Omega Seamaster Planet Ocean 42mm 2201.50 $2,590

Omega - 2201.50 · $2,590
This Omega Seamaster Planet Ocean features a 42mm case with 600m water resistance, seconds hand shows light oxidization, and comes with a blue felt travel box.

  • Condition: Very Good Condition
  • Case Size: 42mm diameter
  • Water Resistance: 600m depth rating
Posted at
May 2, 2025, 3:29 PM
Active
[WTS] Omega Seamaster 300m | Complete set | Barely Worn | $5800

Omega Seamaster 300m | Complete set | Barely Worn | $5800

The Omega Seamaster 300m is a beautiful watch sold new from the Omega boutique in Zermatt, Switzerland, featuring a complete set of accessories.

  • Condition: Excellent, with minor scratches and wear on clasp and buckle
  • Year Bought: early March
  • Location Bought: Zermatt, Switzerland
  • Clasp Condition: scratch
Posted at
May 2, 2025, 2:52 PM
Active
[WTS] Omega Seamaster Aqua Terra 2504.30.00 - Silver Dial – 36mm Co-Axial Chronometer – $2,250 USD

Omega Seamaster Aqua Terra 2504.30.00 - Silver Dial – 36mm Co-Axial Chronometer – $2,250 USD

Omega - 2504.30.00 · $2,250
A classic and elegant Omega Seamaster Aqua Terra with a silver dial, Co-Axial Caliber 2500 movement, and a 36mm case size.

  • Condition: like new
  • Movement: Omega Caliber 2500 (Co-Axial automatic chronometer)
  • Accuracy: -1 to -2 sec/day face up
  • Case size: 36.2mm diameter
Posted at
May 2, 2025, 2:43 PM
Active
[WTS] Vintage 1970's Omega Seamaster Quartz Cal.1342 ($375)

Vintage 1970's Omega Seamaster Quartz Cal.1342 ($375)

A vintage 1970's Omega Seamaster Quartz watch with a unique crown mechanism that changes the hour and minute hands in different ways.

  • Condition: near mint condition
  • Bracelet size: suitable for wrists up to 6.25 inches
  • Crown mechanism: hour hand changed by rotating crown, minute hand changed by pushing crown in
Posted at
May 2, 2025, 2:39 PM
Active
[WTS] Omega Seamaster 166.0209 Beautiful Brushed Dial - only for 599$ Shipped 🚢 Via FedEx

Omega Seamaster 166.0209 Beautiful Brushed Dial - only for 599$ Shipped 🚢 Via FedEx

Omega - 166.0209 · $599
This Omega Seamaster features a stainless steel/gold plated case with a 35mm diameter, automatic movement Calibre 1022, and a brushed dial effect.

  • Condition: clean, with some hairline scratches and flea bites
  • Case size: 35mm
  • Movement: calibre 1022, automatic
Posted at
May 2, 2025, 9:50 AM
Active
[WTS] 1970's Omega Seamaster | 166.0202 | Cal. 1010 Automatic (Pics attached) | $525 Shipped 🚢

1970's Omega Seamaster | 166.0202 | Cal. 1010 Automatic (Pics attached) | $525 Shipped 🚢

Omega - 166.0202 · $525
A 1970's Omega Seamaster Ref. 166.0202 features a Golden Dial and Gold plated case, with a Cal. 1010 Automatic Movement.

  • Condition: Pre-owned with a scratch on the dial
  • Case Diameter: 36mm
  • Movement: Cal. 1010 Automatic
Posted at
May 2, 2025, 8:42 AM
Active
[WTS][US] Omega Seamaster SMP300 - New Black Dial + Mesh Bracelet - 210.30.42.20.01.010 - Full Set - BRAND NEW

[US] Omega Seamaster SMP300 - New Black Dial + Mesh Bracelet - 210.30.42.20.01.010 - Full Set - BRAND NEW

This Omega Seamaster SMP300 features a black dial and mesh bracelet, is part of a full set, and has never been worn.

  • Condition: Brand new, unworn, pristine condition
  • Case size: 42mm diameter
Posted at
May 2, 2025, 8:12 AM
Active
[WTS] Omega Seamaster Ladies Automatic – $360 Shipped!

Omega Seamaster Ladies Automatic – $360 Shipped!

This is an Omega Seamaster Ladies Automatic watch featuring a 27x30mm case diameter and a date window on its original bracelet.

  • Condition: Good condition considering its vintage nature
  • Case Diameter: 27x30mm
Posted at
May 2, 2025, 6:53 AM
Active