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.

Buy Now on Jomashop

This is an affiliate link

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

Omega Seamaster Planet Ocean GMT GoodPlanet 232.30.44.22.03.001 43.5mm

Omega - 232.30.44.22.03.001 · $4,900

A 43.5mm Omega Seamaster Planet Ocean GMT GoodPlanet watch, in excellent condition, with boxes and papers.

Condition: Excellent condition
Diameter: 43.5mm

Posted at

May 23, 2026, 8:20 AM

Active

View listing on r/WatchExchange

Omega Seamaster Diver 300M (210.32.42.20.06.001)

Omega - 210.32.42.20.06.001 · $4,175

This Omega Seamaster Diver 300M features a gray 'wave' dial on a blue rubber strap, and comes with boxes, booklet, and warranty card dated March 2020.

Condition: Very good condition, few light marks on the case
Case size: 42mm diameter
Movement caliber: 8800

Posted at

May 23, 2026, 7:29 AM

Active

View listing on r/WatchExchange

[US] Omega Seamaster Professional 300m - Brushed Steel Dial - Steel Mesh Bracelet - 210.30.42.20.06.002 - Full Set

Omega - 210.30.42.20.06.002 · $5,925

A Omega Seamaster Professional 300m with a brushed steel dial and steel mesh bracelet is for sale.

Condition: Fantastic condition with minor hairlines on clasp, case, and bracelet
Depth rating: 300m
Bracelet type: Steel mesh

Posted at

May 23, 2026, 5:36 AM

Active

View listing on r/WatchExchange

[US] Omega Seamaster Planet Ocean Chrono 600m - Black Dial - 45.5mm - 215.30.46.51.01.001 - Full Set

Omega - 215.30.46.51.01.001 · $6,525

This Omega Seamaster Planet Ocean Chrono is a high-end diver's watch featuring a black dial and 600m depth rating.

Condition: Fantastic condition with minor hairlines
Case size: 45.5mm diameter
Water resistance: 600m

Posted at

May 23, 2026, 5:26 AM

Active

View listing on r/WatchExchange

Memorial Day Weekend Sale –Vintage Omega Seamaster 1958 Ref. 2846 9SC – Cal. 500 – Honest Vintage Survivor – $999+shipping

Omega - 2846 9SC · $999

A 1958 Omega Seamaster ref. 2846 9SC featuring the legendary Calibre 500 automatic movement, showcasing mid-century Omega design with thin case, sharp lugs, and beautiful proportions.

Condition: honest vintage piece with visible age and patina throughout
Movement: Omega Calibre 500 automatic
Case material: stainless steel
Crystal condition: normal vintage wear

Posted at

May 22, 2026, 10:38 PM

Active

View listing on r/WatchExchange

Omega Seamaster Professional "Prince William" 2561.80.00 🇬🇧

Omega - 2561.80.00 · $1,850

This Omega Seamaster Professional 'Prince William' is a beautiful watch with rich history, in great condition for its age, and features a professionally polished case and bracelet.

Condition: Great condition for its age
Bracelet size compatibility: 7-7.5” wrist
Bezel condition: Original but worn
Original parts: Yes

Posted at

May 22, 2026, 10:06 PM

Active

View listing on r/WatchExchange

Omega Seamaster Aqua Terra 150M “James Bond Spectre” LE | 41.5MM Blue Dial | 231.10.42.21.03.004 | $5,650 shipped

Omega - 231.10.42.21.03.004 · $5,650

This Omega Seamaster Aqua Terra 150M James Bond Spectre features a blue dial and is available for sale on a steel bracelet, complete with an Omega travel case and service history card.

Condition: Very good condition with minimal wear
Bracelet material: Steel
Case size: 41.5MM

Posted at

May 22, 2026, 9:38 PM

Active

View listing on r/WatchExchange