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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Omega - 232.30.46.21.01.003 · $4,200

This Omega Seamaster Planet Ocean is a 45.5mm watch with a factory warranty valid until October 2026, available for sale.

Condition: Excellent condition
Warranty Valid Until: October 2026
Payment Methods: zelle, applepay, venmo

Posted at

Apr 27, 2025, 10:23 AM

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A Monstraps Orange FKM strap designed for Omega Seamasters, comes with a stainless steel deployant clasp. The strap has been worn twice and is in excellent condition.

Condition: Like new
Material: FKM

Posted at

Apr 27, 2025, 10:18 AM

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Omega Seamaster Planet Ocean GMT 43.5mm 232.32.44.22.01.002 UNDER WARRANTY through APR 2027

Omega - 232.32.44.22.01.002 · $4,100

This Omega Seamaster Planet Ocean GMT is a 43.5mm model under warranty through April 2027, sold in excellent condition with box and papers.

Condition: Excellent
Case Size: 43.5mm diameter
Strap Condition: Mint, except for missing stitches

Posted at

Apr 27, 2025, 10:17 AM

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Condition: Like New In Box (LNIB)
Diameter: 41mm
Movement: automatic

Posted at

Apr 27, 2025, 9:48 AM

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Omega - 2494.52 · $1,950

This Omega Seamaster Chronograph is a 41.5mm timepiece that comes with its full kit, including the watch, box, links, and cards. The chronograph function has a small issue with its pushers.

Condition: pre-owned, chrono pushers don't work correctly
Size: 41.5mm diameter

Posted at

Apr 27, 2025, 9:24 AM

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Omega Seamaster 300 Professional Diver 2063.80 Full Set

Omega - 2063.80 · $1,700

This Omega Seamaster 300 Professional Diver features a 36mm stainless steel case, electric blue wave-pattern dial, and unidirectional rotating bezel.

Case size: 36mm
Water resistance depth rating: 300m
Bracelet length: up to 18.5-19cm

Posted at

Apr 27, 2025, 7:18 AM

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🔥Omega Seamaster 300M No Wave Blue Dial 41mm Watch + Cards

Omega - 212.30.41.20.03.001 · $2,999

A beautiful Omega Seamaster 300m No Wave Blue dial watch in 41mm size, with a ceramic bezel and navy blue dial. The watch is in excellent condition and comes with warranty cards.

Condition: Unworn, Near Mint condition with minor marks on bracelet and clasp
Case Size: 41mm diameter
Depth Rating: 300m

Posted at

Apr 27, 2025, 12:47 AM

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Omega Seamaster post 2018 OEM black rubber strap, OEM omega bracelet, Forstner President, and Forstner Bullet

The seller is selling various Omega Seamaster accessories, including a black rubber strap, an OEM omega buckle, and two Forstner President and Bullet bracelets. The items are in excellent condition, with only minor marks on the buckle.

Posted at

Apr 26, 2025, 8:05 PM

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Omega Seamaster NTTD (ref. 210.90.42.20.01.001)

Omega - 210.90.42.20.01.001 · $7,200

A recently sold Omega Seamaster NTTD in excellent condition, complete with all original accessories.

Condition: Excellent
Bracelet Type: titanium Milanese bracelet
Box And Papers: yes, includes box, leather case, warranty cards, manual

Posted at

Apr 26, 2025, 4:21 PM

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