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 Professional 300m 42mm 210.30.42.20.03.001 - 2025 Box and Papers

Omega - 210.30.42.20.03.001 · $4,350

This Omega Seamaster Professional 300m is a 42mm watch with an AR coating that needs polishing due to scratches.

Condition: Pre-Owned, slight wear on bracelet and case
Service history: Unknown
Accuracy: +2 s/d
Amp hours: 285+ AMP

Posted at

Oct 21, 2025, 11:45 PM

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Omega Seamaster 196.1504 James Bond Cal. 1538 (2010)

Omega - 196.1504 · $1,975

This Omega Seamaster 196.1504 is a James Bond edition produced in 2010 with a Cal. 1538 quartz movement. It features a 41mm case and has been well-maintained.

Condition: Lightly used with small signs of wear
Movement: Cal. 1538 quartz
Case dimensions: 41mm diameter, 47mm lug to lug, 20mm lug width, 11mm thickness
Bracelet size: up to 7.5 inches (standard), up to 8 inches (with wetsuit expansion)

Posted at

Oct 21, 2025, 11:30 PM

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Omega Seamaster Aqua Terra 231.10.39 38.5mm Quartz Grey Teak FULL KIT - $1,850

Omega - 231.10.39 · $1,850

This Omega Seamaster Aqua Terra is a quartz movement watch with a Calibre OMEGA 4564 and features a steel case on an original steel Omega steel bracelet. It measures at 39mm and has a sapphire crystal.

Condition: Very good condition
Case size: 38.5mm diameter
Movement type: Quartz
Depth rating: 150m

Posted at

Oct 21, 2025, 9:35 PM

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Omega Seamaster Aqua Terra 150 M – 38 mm (Ref. 220.10.38.20.03.005)

Omega - 220.10.38.20.03.005 · $5,699

This Omega Seamaster Aqua Terra 150 M is a versatile timepiece that perfectly balances sportiness and sophistication, making it ideal for daily wear.

Condition: Very good condition with light surface scratches
Case size: 38mm diameter
Movement: Master Chronometer-certified automatic calibre 8800 with approximately 55 hours power reserve
Water resistance: 150m (15 ATM)

Posted at

Oct 21, 2025, 9:15 PM

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Omega Seamaster Professional Auto 41MM Blue Dial SS 300M Watch 7” 2531.80.00

Omega - 2531.80.00 · $2,499

This Omega Seamaster Professional Auto is a 41MM stainless steel watch with a blue dial and a 300M water resistance. It has a 7-day power reserve.

Condition: Super clean, running and setting properly
Depth Rating: 300m
Case Material: stainless steel
Diameter: 41mm

Posted at

Oct 21, 2025, 8:50 PM

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Omega Seamaster Professional 300M 2201.51 – Black/Orange, 42mm – $2800 / $3300 w/ micro-adjust clasp

Omega - 2201.51 · $2,800

This Omega Seamaster Professional 300M features a black dial with orange accents, 42mm case, and the 2500 Co-Axial movement, giving it a classic Planet Ocean look. It's a super wearable size and is in great shape overall.

Condition: Excellent
Case Size: 42mm
Movement: 2500 Co-Axial movement
Clasp Setup: includes micro-adjust clasp setup

Posted at

Oct 21, 2025, 8:22 PM

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Omega Seamaster Professional 300M “Blue Wave Dial” – Ref. 2551.80

Omega - 2551.80 · $1,925

This Omega Seamaster Professional 300M features a deep blue wave dial, measuring 36mm in diameter, with a smooth-running movement and a crystal free of scratches or chips.

Condition: Very good overall condition with signs of wear on the case and bracelet.
Case size: 36mm
Bracelet links: 11
Movement status: Smoothly running

Posted at

Oct 21, 2025, 8:16 PM

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Omega Seamaster Planet Ocean Chronograph 45.5mm Orange 2218.50

Omega - 2218.50 · $2,499

This Omega Seamaster Planet Ocean Chronograph features a 45.5mm case and is equipped with a chronograph function. It has been used and could benefit from a service to improve its accuracy.

Condition: Pre-owned, minor scratches
Depth rating: 600m
Bracelet type: Aftermarket
Movement accuracy: -20 sec per day

Posted at

Oct 21, 2025, 5:48 PM

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