Omega Seamaster Seamaster Master Co-Axial 39.5 Singapore Edition Stainless Steel / White / Alligator

Reference 511.13.40.20.04.002

Omega Seamaster Master Co-Axial 39.5 Singapore Edition Stainless Steel / White / Alligator

About this watch

The Omega Seamaster Master Co-Axial 39.5 Singapore Edition is a masterpiece of horology, boasting exceptional craftsmanship and a unique story tied to the vibrant city of Singapore. This limited edition watch combines modern technology with classic design, making it a versatile companion for both formal and casual occasions. The stunning white dial features a glossy finish, stick and dot indexes, and Feuille hands that ensure readability while maintaining a sleek profile. The 39.5 mm stainless steel case strikes a perfect balance between boldness and wearability, paired with an alligator leather strap that enhances its luxurious feel. With a water resistance of up to 60 meters, this watch is more than just a pretty face, handling splashes and brief immersion while maintaining accuracy and performance even in challenging conditions. The Omega Seamaster Master Co-Axial 39.5 Singapore Edition stands tall in the realm of luxury watches, its blend of sophistication, precision, and limited availability making it a worthy addition to any collection.

Buy Now on Jomashop

This is an affiliate link

Key Features

Omega caliber 8800 self-winding movement
Co-Axial escapement reducing friction for longevity and reliability
55-hour power reserve
Chronometer certified by Swiss Federal Institute of Metrology (METAS)
Resistant to magnetic fields up to 15,000 gauss
Stainless steel case with sapphire crystal glass
39.5 mm diameter with 20 mm lug width
White dial with glossy finish and stick/dot indexes

Specifications

Brand

Omega

Family

Seamaster

Model

Seamaster Master Co-Axial 39.5 Singapore Edition Stainless Steel / White / Alligator

Reference

511.13.40.20.04.002

Movement

8800

Movement Features

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

Case

Stainless Steel 39.5mm

Dial Color

White

Crystal

Sapphire

Water Resistance

Current Listings

Omega Seamaster Peter Blake 2252.50 36mm Chronometer - $2,200

Omega - 2262.50 · $2,200

A 36mm Omega Seamaster Peter Blake with Calibre OMEGA 1538 quartz movement, measuring at 36mm in diameter. The watch has a steel case on an original steel Omega bracelet.

Condition: Very good condition
Case size: 36mm diameter
Movement type: Quartz
Crystal material: Sapphire

Posted at

May 4, 2025, 10:48 PM

Active

View listing on r/WatchExchange

Omega Seamaster 2221.80 41mm Quartz Full Kit - $2,200

Omega - 2221.80 · $2,200

Up for sale is my Omega Seamaster 2221.80 in very good condition with a quartz movement and original Omega steel bracelet.

Condition: Very good condition, minor marks on case and bezel edges
Case size: 41mm diameter
Movement type: Quartz

Posted at

May 4, 2025, 10:32 PM

Active

View listing on r/WatchExchange

Vintage Gold OMEGA Seamaster Cosmic

OMEGA - Seamaster Cosmic · $675

This is a vintage Omega Seamaster Cosmic, a 35mm gold-plated watch that runs well and winds well. It's a stylish timepiece with great wrist presence.

Case Diameter: 35mm
Plating Thickness: 20 micron

Posted at

May 4, 2025, 8:36 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean 600M Black / Orange

Omega - 215.32.44.21.01.001 · $4,350

A very stout Planet Ocean 600m watch with excellent wrist presence, featuring a 43mm case and orange accents on the dial and strap.

Condition: Very good pre-owned condition
Case size: 43mm
Movement: Calibre 8900 with 60 hour reserve
Water resistance: 600M

Posted at

May 4, 2025, 7:56 PM

Active

View listing on r/WatchExchange

Omega Seamaster 300m Rubber Straps - NEW IN BOX

Omega - 300m Rubber Straps - NEW IN BOX · $144

A bundle of four new Omega Seamaster 300m rubber straps, including black and red Paris edition with QR codes. The straps are minty condition, with receipts provided except for the black one which was previously worn.

Condition: Excellent
Buckle price: $144
Color options: Black,Red (Paris edition w/ QR),Green,Blue (Paris edition w/ QR)

Posted at

May 4, 2025, 7:35 PM

Active

View listing on r/WatchExchange

1999 Omega Seamaster Professional 300m Swiss Automatic Chronograph Watch 2599.80

Omega - 2599.80 · $2,900

A 1999 Omega Seamaster Professional 300m Swiss Automatic Chronograph Watch, with a service history unknown but currently keeping great time and functioning properly.

Condition: pre-owned, serviced (bezel click-spring and clasp assembly replaced)
Year: 1999
Service History: unknown
Serial Numbers Match: yes

Posted at

May 4, 2025, 6:35 PM

Active

View listing on r/WatchExchange

Omega Seamaster Aqua Terra 220.10.41.21.06.001 w/ Box & Papers

Omega - 220.10.41.21.06.001 · $3,950.004

This Omega Seamaster Aqua Terra features a 41mm case, coaxial movement, 100m water resistance, and sapphire crystal. It has a distinctive dial pattern and blue markers.

Condition: preowned with normal scratches and wear
Case size: 41mm
Water resistance: 100m
Movement type: coaxial

Posted at

May 4, 2025, 6:04 PM

Active

View listing on WatchUseek

Omega Seamaster Nekton Edition + Box/Papers/Warrenty 2021

Omega - 21032422001002 · $4,400

A pre-owned Omega Seamaster Nekton Edition from 2021, featuring a 42mm stainless steel case and automatic movement. The watch is in very good condition with minor scratches on the case, but otherwise shows minimal wear.

Condition: Very Good
Case Size: 42mm diameter
Movement Type: Automatic

Posted at

May 4, 2025, 5:25 PM

Active

View listing on r/WatchExchange

Limited Edition 2020 Tokyo Olympics Omega Seamaster

Omega - 52230422004001 · $5,650

A Limited Edition Tokyo Olympics Seamaster in excellent condition, with some minor wear on the cushion and inside of the box. The watch is verified to be running properly and comes with box and papers.

Condition: pre-owned/light wear
Box And Papers: true
Shipping Method: FedEx insured
Payment Methods: wire/zelle

Posted at

May 4, 2025, 3:37 PM

Active

View listing on r/WatchExchange