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

2024 Omega Seamaster Diver 300 M Chronograph 44mm Blue Dial 212.30.44.50.03.001 Full Set Excellent

Omega - 212.30.44.50.03.001 · $4,995

A robust, high‑function dive chronograph with classic Seamaster styling.

Condition: Excellent
Year: 2024
Size: 44mm diameter

Posted at

Apr 27, 2026, 3:10 PM

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2021 Omega Seamaster Diver SMP300m 42mm Blue Wave Dial Reference 210.30.42.20.03.001 Box and Papers

Omega - 210.30.42.20.03.001 · $4,477

2021 Omega Seamaster Diver SMP300M with Blue Wave Dial and 42mm case size.

Condition: Excellent
Case size: 42mm
Depth rating: 300m
Water resistance: up to 300m

Posted at

Apr 27, 2026, 1:54 PM

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Omega Seamaster Professional Diver 300m Blue Dial Steel No Wave Reference 212.30.41.20.03.001 Box and Card dated 2018

Omega - 212.30.41.20.03.001 · $3,477

This Omega Seamaster Professional Diver features a blue no wave dial and is in excellent condition. The timepiece has minimal signs of wear on the case, bracelet, and clasp. It is running great and keeping time to spec.

Condition: Excellent
Case size: 41mm diameter
Water resistance: 300m

Posted at

Apr 27, 2026, 1:48 PM

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Omega Seamaster Aqua Terra 220.10.41.21.06.001 Grey Dial Full Set

Omega - 220.10.41.21.06.001 · $5,295

The Omega Seamaster Aqua Terra Ref. 220.10.41.21.06.001 is a stainless steel watch with a grey teak dial and automatic movement, featuring a 41 mm case.

Condition: Very good
Case size: 41 mm
Material: stainless steel
Bracelet: stainless steel bracelet

Posted at

Apr 27, 2026, 1:44 PM

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Omega Seamaster 300 James Bond No Time To Die NTTD 210.90.42.20.01.001 ( new / 2025 / box and papers )

Omega - 210.90.42.20.01.001 · $8,850

This listing is for a brand new Omega Seamaster 300 James Bond No Time To Die reference # 210.90.42.20.01.001, coming with all original packaging and documentation.

Condition: Brand new
Case material: Titanium
Case size: 42mm diameter
Warranty date: 2025

Posted at

Apr 27, 2026, 1:15 PM

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Omega Seamaster SMP 300 Seaweed

Omega - SMP 300 Seaweed · $4,750

This Omega Seamaster SMP 300 'Seaweed' is being sold with a full kit and various accessories.

Condition: Pre-owned with care by a single owner
Warranty Date: August 29, 2023
Buckle Type: pin and buckle

Posted at

Apr 27, 2026, 1:14 PM

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Omega Seamaster 300M James Bond 60th Anniversary 210.30.42.20.03.002 ( new / 2025 / box and papers )

Omega - 210.30.42.20.03.002 · $7,750

Up for sale is a brand new Omega Seamaster 300M 007 James Bond 60th Anniversary, reference # 210.30.42.20.03.002.

Condition: Brand new
Case size: 42mm
Movement: Omega 8806 Calibre

Posted at

Apr 27, 2026, 1:08 PM

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Omega Seamaster Diver 300M 210.22.42.20.03.001 Two-Tone Blue Dial Full Set

Omega - 210.22.42.20.03.001 · $6,799

A two-tone Omega Seamaster Diver 300M with a blue dial and matching blue rubber strap, featuring an automatic movement and a stainless steel and yellow gold case.

Condition: Very Good
Case size: 42mm diameter
Movement type: Automatic
Serial number status: Blurred in photos for security

Posted at

Apr 27, 2026, 9:48 AM

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Omega Seamaster 166.0167, Sunburst Dial, Handmade Leather Strap (Serviced) only for 799$ Shipped 🚢

Omega - 166.0167 · $799

This Omega Seamaster reference 166.0167 features a stainless steel case with a case size of 36mm, automatic movement calibre 1012, and a beautiful sunburst dial.

Condition: Good, with a few scratches on the case
Movement caliber: 1012
Case size: 36mm

Posted at

Apr 27, 2026, 9:02 AM

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