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

Reference 511.13.40.20.11.002

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

About this watch

The Omega Seamaster Master Co-Axial 39.5 is a masterpiece that embodies the spirit of Omega's rich heritage in watchmaking. Founded in 1848, Omega has built a legacy of quality and precision in the world of horology. This particular model, known by its reference number 511.13.40.20.11.002, boasts aesthetic appeal, advanced technological attributes, and a stunning red gradient dial that exudes confidence. The automatic movement, Omega caliber 8800, provides remarkable accuracy and reliability with a self-winding mechanism and Co-Axial escapement. With a power reserve of 55 hours and Master Chronometer certification, this watch can handle whatever life throws at it. The stainless steel case offers durability and elegance, while the alligator leather strap provides comfort and luxury feel. This timepiece is incredibly versatile, transitioning seamlessly from day to night, making it an excellent choice for those who appreciate a watch that can do it all.

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MSRP: $8,300

Market Price: $6,989

Key Features

Automatic Omega caliber 8800 movement
Stunning red gradient dial with gradient finish
Durable stainless steel case and water resistance up to 60 meters
Luxurious alligator leather strap
Master Chronometer certification for precision and reliability
Power reserve of 55 hours and self-winding mechanism

Specifications

Brand

Omega

Family

Seamaster

Model

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

Reference

511.13.40.20.11.002

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

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Omega - 220.12.43.22.03.002 · $7,950

2024 Omega Seamaster Aqua Terra Worldtimer 43mm in 'Summer Blue' condition, featuring a Master Chronometer certification.

Condition: Pre-owned with slight wear on case and buckle, faint hairlines on bezel
Case size: 43mm
Water resistance: 100m
Power reserve: +335 hours

Posted at

Oct 24, 2025, 1:49 AM

Active

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Omega Seamaster Aqua Terra 38.5mm Black Teak Dial - Full Set, Excellent Condition

Omega - 231.10.39.21.01.002 · $3,600

Selling my Omega Aqua Terra with a black teak-patterned dial, in excellent condition. It comes with the original box, papers, bracelet links, and receipt of purchase.

Condition: Excellent condition with light surface wear and keeping excellent time
Case Size: 38.5mm diameter
Movement: Omega Co-Axial Caliber 8500
Water Resistance: 150m depth rating

Posted at

Oct 23, 2025, 11:34 PM

Active

View listing on r/WatchExchange

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Omega - 2254.50 · $2,800

This Omega Seamaster Professional Automatic Peter Blake is a 41mm watch with a recently polished case and slight chip on the lume at the 12 o'clock marker.

Condition: Excellent
Case Size: 41mm
Bracelet Length: 18cm

Posted at

Oct 23, 2025, 9:38 PM

Active

View listing on r/WatchExchange

Omega Seamaster 300M - 210.32.42.20.06.002 - Full Set and More!

Omega - 210.32.42.20.06.002 · $5,299

Up for sale is a 2025 Release Omega Seamaster 300M in excellent condition, complete with full set and accessories.

Condition: Mint
Year Of Release: 2025

Posted at

Oct 23, 2025, 8:35 PM

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Omega Seamaster Professional 300m 210.30.42.20.01.010 - No Date - Price Reduced ‼️

Omega - 210.30.42.20.01.010 · $5,395

The Omega Seamaster Diver 300M is a professional performance watch that blends iconic design with precision, featuring a black ceramic dial and co-axial master chronometer movement.

Condition: Amazing preowned condition
Case size: 42mm diameter
Water resistance: 300m depth rating
Movement certification: METAS-certified

Posted at

Oct 23, 2025, 8:17 PM

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