Omega Seamaster Seamaster Master Co-Axial 39.5 Hong Kong Edition Stainless Steel / Red / Alligator

Reference 511.13.40.20.11.001

Omega Seamaster Master Co-Axial 39.5 Hong Kong Edition Stainless Steel / Red / Alligator

About this watch

The Omega Seamaster Master Co-Axial 39.5 Hong Kong Edition is a masterpiece of horological innovation. This stunning timepiece boasts a vibrant red dial, paired with an elegant alligator leather strap and a durable stainless steel case. The Omega Caliber 8800 self-winding movement is a marvel of engineering, featuring a Co-Axial escapement that reduces friction and enhances accuracy. Certified as a Master Chronometer by METAS, this watch is resistant to magnetic fields up to 15,000 gauss. With a power reserve of 55 hours and water resistance of 60 meters, it's perfect for everyday wear and special occasions. The limited production run of only 399 units makes it a highly sought-after collector's piece.

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Key Features

Self-winding Omega Caliber 8800 movement
Co-Axial escapement for improved accuracy
Master Chronometer certification by METAS
Water resistance up to 60 meters
Power reserve of 55 hours
Stainless steel case with durable design
Scratch-resistant sapphire crystal
Elegant alligator leather strap

Specifications

Brand

Omega

Family

Seamaster

Model

Seamaster Master Co-Axial 39.5 Hong Kong Edition Stainless Steel / Red / Alligator

Reference

511.13.40.20.11.001

Movement

8800

Movement Features

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

Case

Stainless Steel 39.5mm

Dial Color

Red

Crystal

Sapphire

Water Resistance

Current Listings

Omega Seamaster 2531.80 41mm Bond Full Kit - Reserved / Sourced for u/GeeGee65

Omega - 2531.80 · $2,400

Up for sale is my good condition Omega Seamaster 2531.80, this watch measures at 41mm and has Omega Caliber 1120 self-winding movement.

Condition: very good condition, minimal marks/light hairlines
Case size: 41mm diameter
Bracelet size: up to 7.25-7.5 inch wrists depending on wrist shape
Shipping method: Fedex Priority Shipping

Posted at

Dec 11, 2025, 10:37 AM

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OMEGA SEAMASTER 600m ORANGE Planet Ocean Co-Axial Diver Watch - ref. 2209.50.00.

OMEGA - 2209.50.00 · $2,499

This Omega Seamaster Planet Ocean Co-Axial Diver Watch features a 42mm wide case with a matt black dial and is equipped with automatic Cal. 2500.

Condition: Excellent (recently serviced and lightly buffed)
Case size: 42mm
Lug to lug: 48mm
Lugs: 20mm

Posted at

Dec 11, 2025, 8:37 AM

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Omega Seamaster Ref: 166.0126

Omega - 166.0126 · $699

This classic automatic Seamaster has hacking and hand-winding functionality, runs smoothly, and features a warm vintage look.

Condition: Honest aging with good condition for its age
Case diameter: 34.5mm (excluding crown)
Lug-to-lug: 40mm
Lug width: 11mm

Posted at

Dec 11, 2025, 5:37 AM

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Omega Seamaster 166.0266 Tapestry TV Dial 🇨🇭 FREE SHIPPING

Omega - 166.0266 · $689

A vintage Omega Seamaster with a TV/tapestry dial and automatic movement, recently serviced and regulated.

Condition: presentable condition, some patina
Case diameter: 34mm (without crown)
Lug to lug: 37mm
Thickness: 9mm

Posted at

Dec 10, 2025, 9:01 PM

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Omega Seamaster ‘Bond’ 2531.80, price reduced $2100

Omega - 2531.80 · $2,100

This Omega Seamaster Professional 2531.80 automatic watch comes with a 41mm case and features Superluminova lume, which is still working well. The bracelet has been polished to a very good condition and includes an extra half link.

Condition: Very good, some light scratches on the bezel and lack of serial number due to gray market status
Bracelet length: ~7-inch
Bracelet condition: Very good
Bezel condition: Some light scratches

Posted at

Dec 10, 2025, 7:31 PM

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Omega Seamaster 300M Grey dial Full set 42MM

Omega - 210.32.42.20.06.001 · $3,850

A Omega Seamaster 300M with a grey dial, featuring a chronometer with date, helium escape valve, uni-rotating bezel, and transparent caseback.

Condition: Good condition
Case diameter: 42 MM
Dial color: Grey
Weight: 110 grams

Posted at

Dec 10, 2025, 7:19 PM

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1961 Omega Seamaster ref. 14765 w/ Cal. 552 – Fresh service, heavy patina dial – $650 shipped

Omega - 14765 · $650

A clean-lined early 60s Omega Seamaster ref. 14765 with a slim-lug case, no-date automatic cal. 552, freshly serviced and running well.

Condition: Heavy patina dial, mechanically sorted
Case dimensions: 34.5 mm diameter without crown
Dial condition: Original silver sunburst dial with moisture damage, pitting, and worn 'Seamaster' script
Movement caliber: Omega cal. 552 automatic (no date), 24 jewels

Posted at

Dec 10, 2025, 7:16 PM

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Omega Seamaster Railmaster Brand New stickered Full Set Open Card

Omega - 220.10.40.20.06.001 · $3,500

The Omega Seamaster Railmaster is a steel watch with a grey dial and chronometer/Co-axial self-winding mechanical movement, powered by the Caliber 8806 and featuring a 44mm diameter case.

Condition: Brand New
Movement type: chronometer/Co-axial self-winding mechanical movement
Case diameter: 44 MM
Dial color: Grey

Posted at

Dec 10, 2025, 7:09 PM

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