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.

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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

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Condition: Good
Movement: Automatic Caliber 8800
Case material: Steel
Band material: Steel

Posted at

May 8, 2025, 10:53 PM

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Condition: Very nice with minor signs of wear
Movement: Automatic Omega 1120
Case finish: Brushed sides and polished top finishes
Dial condition: Blue bezel insert is near mint with no visible marks

Posted at

May 8, 2025, 9:26 PM

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Condition: near mint
Lug width: 20mm
Bracelet length: approximately 8"
Links included: 10 full + 2 half

Posted at

May 8, 2025, 8:49 PM

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Omega - 231.10.41.21.02.003 · $3,450

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Condition: Mint
Size: 41mm diameter
Bracelet type: full bracelet

Posted at

May 8, 2025, 8:09 PM

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Omega - 2503.33 · $2,650

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Condition: Preowned - Good
Movement: co-axial chronometer
Diameter: 39mm
Case material: unknown

Posted at

May 8, 2025, 8:01 PM

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Omega OEM Seamaster Pro 300M Black Rubber Strap

Omega · $275

This Omega Seamaster Pro 300M is a high-end watch featuring a black rubber strap. The strap is in excellent condition with no signs of wear.

Condition: great shape
Material: Black Rubber Strap
Strap type: 2-piece OEM strap

Posted at

May 8, 2025, 6:41 PM

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Omega Seamaster Railmaster 220.10.40.20.01.001

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The Omega Seamaster Railmaster is a timepiece built for railway workers and scientists to handle magnetic fields up to 15,000 gauss. It features a 40mm stainless steel case with a vertically brushed black dial and vintage-style lume.

Condition: near-mint condition, purchased in 2022 and hardly worn
Case material: stainless steel
Bracelet material: stainless steel
Water resistance depth: 150 meters

Posted at

May 8, 2025, 4:02 PM

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Omega Seamaster 300M - Grey / Titanium Diver - 210.32.42.20.06.002 ( new )

Omega - 210.32.42.20.06.002 · $5,950.006

A brand new Omega Seamaster 300M 42mm Grey Dial / Titanium Bezel on Rubber Strap, complete with all boxes, papers, booklets, hang tag and Omega Warranty Card dated May 2025.

Condition: Brand New / Complete Set
Case material: Stainless Steel
Movement: 8806 Master Co-Axial Movement
Size: 42mm diameter

Posted at

May 8, 2025, 3:47 PM

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