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.

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

Current Listings

Omega Seamaster Chronograph. Automatic. 41mm.

Omega - Seamaster Chronograph · $1,950

A 41mm Omega Seamaster Chronograph, automatic movement, available for sale.

Size: 41mm diameter
Shipping: Fedex with insurance
Location: NJ USA

Posted at

Oct 23, 2025, 8:12 PM

Active

View listing on r/WatchExchange

Omega Seamaster 007 James Bond 60th 210.30.42.20.03.002 Blue BNIB

Omega - 210.30.42.20.03.002 · $7,650

This is a new unworn Omega Seamaster James Bond 60th Anniversary edition, complete with all original packaging and documentation.

Condition: Brand New In Box (BNIB)
Year of issue: 2025
Shipping details: WW insured shipping to anywhere in the world
Payment methods: bank wire or credit cards (with fees)

Posted at

Oct 23, 2025, 4:19 PM

Active

View listing on r/WatchExchange

Omega Seamaster L6298 Tri-color 14K Gold-filled - Serviced - $899

Omega - L6298 · $899

This is a 1961 Omega Seamaster L6298 tri-color watch in 14K gold-filled case. It has an automatic movement and comes with a genuine leather strap.

Condition: Fair, with scratches and chips
Movement: Automatic (Omega 570)
Year: 1961
Case material: 14K Gold Filled

Posted at

Oct 23, 2025, 4:08 PM

Active

View listing on r/WatchExchange

Omega Seamaster 2552.80 quartz with box $1325

Omega - 2552.80 · $1,325

This Omega Seamaster is a quartz model that comes with its original box and has a clean dial.

Condition: Good
Crystal status: Original
Box included: Yes

Posted at

Oct 23, 2025, 1:03 PM

Active

View listing on r/WatchExchange

2025 Omega Seamaster Professional Diver 300M | SMP 300 | Seaweed | 210.30.42.20.10.001 | Complete | BNIB

Omega - 210.30.42.20.10.001 · $5,550

A brand new Seaweed dial SMP300 with a bracelet version, dated 09/2025 and presented as a complete set.

Condition: New
Date: 09/2025
Set Contents: Box | Papers | Unsized bracelet
Price Off Msrp: >15%

Posted at

Oct 23, 2025, 12:42 PM

Active

View listing on r/WatchExchange

Omega Seamaster 212.30.41.61.01.001

Omega - 212.30.41.61.01.001 · $2,000

A quartz Omega Seamaster 300m with a 41mm case and full size bracelet.

Condition: Good, with some light scratches on the bracelet
Movement: quartz movement
Case size: 41mm diameter
Bracelet type: full size

Posted at

Oct 23, 2025, 10:29 AM

Active

View listing on r/WatchExchange

Omega Seamaster Professional 2230.50 – 41mm White Gold Bezel – Box & Accessories 💥 – $2,799 Shipped

Omega - 2230.50 · $2,799

The Omega Seamaster Professional Ref. 2230.50 features a black wave-pattern dial, applied hour markers, and solid white-gold bezel insert, powered by the Omega Calibre 1120 Chronometer movement and rated to 300 m / 1000 ft.

Condition: Excellent overall with light surface hairlines on case and bracelet from careful use; no dents, dings, or deep scratches.
Water resistance: 300m/1000ft
Box and accessories included: true
Wrist size: approximately 7.5+ inch

Posted at

Oct 23, 2025, 9:55 AM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean 2200.50 – 45.5mm Co-Axial – Box & Papers 💥 – $2,799 Shipped

Omega - 2200.50 · $2,799

The Omega Seamaster Planet Ocean Ref. 2200.50 is a Co-Axial dive model featuring a matte black dial with luminous broad-arrow hands, applied indices, and glossy black bezel.

Condition: Excellent overall with light surface hairlines on case and bracelet from normal wear
Case size: 45.5mm diameter
Water resistance: 600m / 2000ft depth rating

Posted at

Oct 23, 2025, 9:53 AM

Active

View listing on r/WatchExchange

Omega Seamaster Professional 41mm 212.30.41.20.03.001 - 2022 Box and Papers

Omega - 212.30.41.20.03.001 · $3,350

2022 Omega Seamaster Professional 300m, 42mm, with great condition and full accessories.

Condition: Pre-Owned, wear on bracelet and polished parts of case

Posted at

Oct 23, 2025, 1:32 AM

Active

View listing on r/WatchExchange