Omega Seamaster Seamaster Master Co-Axial 39.5 Olympic Games Gold Sedna Gold / Enamel / Alligator

Reference 522.53.40.20.04.003

About this watch

The Omega Seamaster Master Co-Axial 39.5 Olympic Games Gold Sedna Gold / Enamel / Alligator is a masterclass in watchmaking, boasting the Omega Caliber 8807 self-winding movement with a power reserve of 55 hours and certified as a Master Chronometer by METAS. This timepiece shines with 18K Sedna gold and features a stunning white enamel dial that contrasts beautifully with the gold accents. The alligator leather strap adds a level of elegance and comfort, making it perfect for formal or casual settings. With its master chronometer certification, comfortable fit, and water resistance up to 60 meters, this watch is built to withstand anything life throws at it. Whether you're a seasoned collector or a first-time buyer, the Omega Seamaster Master Co-Axial is an investment that will leave you in awe of its luxury, innovation, and history.

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Key Features

Omega Caliber 8807 self-winding movement
Master Chronometer certification by METAS
18K Sedna gold case
White enamel dial with gold accents
Alligator leather strap
Water resistance up to 60 meters
Diameter: 39.50 mm

Specifications

Brand

Omega

Family

Seamaster

Model

Seamaster Master Co-Axial 39.5 Olympic Games Gold Sedna Gold / Enamel / Alligator

Reference

522.53.40.20.04.003

Movement

8807

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

Sedna Gold 39.5mm

Dial Color

White

Crystal

Sapphire

Water Resistance

Current Listings

Omega Seamaster 300 Heritage Co-Axial Chronometer 234.30.41.21.01.001 Complete Set

Omega - 234.30.41.21.01.001 · $6,495

The Omega Seamaster 300 Heritage has a black dial with rich, glossy depth and broad arrow hands, paired with a steel case and matching bracelet for a solid, balanced look.

Condition: Excellent
Included Accessories: outer box, inner box, operating instructions, extra strap, card holder, warranty card, master chronometer card and pictograms card
Shipping Method: free overnight CONUS insured shipping

Posted at

Feb 11, 2026, 2:56 PM

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Omega Seamaster Diver 300M Tokyo 2020 522.30.42.20.04.001 $5,499

Omega - 522.30.42.20.04.001 · $5,499

Additional Details: Omega Seamaster Diver 300M Tokyo 2020 limited edition watch.

Case size: 42mm
Movement: Co-Axial Master Chronometer Calibre 8806

Posted at

Feb 11, 2026, 2:36 PM

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1969 Omega Seamaster De Ville

Omega - SeaMaster De Ville · $1,200

A 1969 Omega SeaMaster De Ville in good working condition, previously owned by the seller's late father.

Condition: good working condition

Posted at

Feb 11, 2026, 1:27 PM

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Omega Seamaster Professional 300 36.25mm 2253.80 $1999 Shipped

Omega - 2253.80 · $1,999

A 2006 Omega Seamaster Professional 300 that has been the owner's daily driver for two years, showing its use but still keeping accurate time.

Condition: Used with some wear
Age: 15 years old (birth year watch)
Case size: 36.25mm
Water resistance: unknown

Posted at

Feb 11, 2026, 12:04 PM

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Omega Seamaster full set

Omega - Seamaster · $4,000

This Omega Seamaster is being sold with its original box and papers, along with a rubber and NATO strap. It also comes with some additional Omega accessories.

Condition: Pre-owned
Warranty Years Left: 4
Warranty Type: Manufacturer's
Accuracy: -3 seconds per day

Posted at

Feb 11, 2026, 8:22 AM

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Omega Seamaster Professional OEM Rubber Strap – Black – 20mm – Includes Omega Buckle

Omega - Seamaster Professional (SMP) · $200

A genuine Omega OEM medium black rubber strap for the Seamaster Professional, made with supple rubber and a stainless steel signed pin buckle. The strap is pre-owned but in good condition with light wear and minimal signs of use.

Condition: Pre-owned, good condition
Lug width: 20mm
Color: Black

Posted at

Feb 11, 2026, 8:18 AM

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[WTS] Omega Seamaster Classic Sunburst Dial - Reference 168.024 Chronometer Automatic - Cal. 564 Automatic Quickset Date - From 1969 - $1350 Shipped, Duties Covered

Omega Seamaster Classic Sunburst Dial - Reference 168.024 Chronometer Automatic - Cal. 564 Automatic Quickset Date - From 1969 - $1350 Shipped, Duties Covered

Omega - 168.024 · $1,350

A 1969 Omega Seamaster with chronometer-rated Cal. 564 automatic movement and sunburst dial, featuring a timeless design suitable for everyday wear.

Condition: Excellent, untouched condition with brushed case sides and sharp Seamaster logo on the case back
Movement: Caliber 564 Automatic Quickset Date
Year of manufacture: 1969

Posted at

Feb 11, 2026, 5:06 AM

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