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 - 210.20.42.20.03.002 · $7,125

Up for sale is an Omega Seamaster SMP300 - Blue Dial - Sedna Gold - 42mm, which functions perfectly mechanically.

Condition: Fantastic with minor hairlines
Case size: 42mm diameter
Set included: full set including box, manual, and warranty card

Posted at

Mar 22, 2026, 9:45 AM

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Omega - 215.30.46.51.01.001 · $6,600

This Omega Seamaster Planet Ocean 600m features a black dial and 45.5mm case size, perfect for diving or everyday wear.

Condition: Fantastic condition, minor hairlines
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Posted at

Mar 22, 2026, 9:40 AM

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This Omega Seamaster features a classic bumper automatic movement with even tropical patina across the dial.

Condition: Evenly tropicalized dial and unpolished case, very attractive vintage condition
Movement: Bumper automatic
Case condition: Unpolished with honest wear consistent with age

Posted at

Mar 22, 2026, 8:57 AM

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Omega - not found

Posted at

Mar 22, 2026, 8:42 AM

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[Omega] [WTS] vintage finds 1970s Omega Seamaster Cosmic 2000 Day-Date

[Omega] vintage finds 1970s Omega Seamaster Cosmic 2000 Day-Date

Omega - Cosmic 2000 Day-Date · $4,500

This 1970s Omega Seamaster Cosmic 2000 Day-Date features a unique double-sealed modular case and has been restored to its original factory finish. The automatic movement was fully serviced, achieving chronometer-level accuracy.

Condition: restored
Movement service status: fully serviced
Movement accuracy: +3 seconds per day
Amplitude: 264°

Posted at

Mar 22, 2026, 6:03 AM

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Omega - 232.30.46.21.01.003 · $4,500

This Omega Seamaster Planet Ocean features a 45.5mm case, offering a large and stylish design. The watch is still under warranty until November 2027.

Condition: exceptional condition
Case size: 45.5mm diameter
Warranty valid until: November 2027

Posted at

Mar 21, 2026, 11:22 PM

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Omega - 2504.80 · $2,650

This Omega Seamaster Aqua Terra features a navy blue sunburst dial, Co-Axial automatic movement and a stainless steel bracelet with a hidden clasp design.

Condition: Excellent overall condition with minimal wear
Case size: 36.2mm
Movement: Omega's Co-Axial automatic movement

Posted at

Mar 21, 2026, 8:21 PM

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Omega - 212.30.41.20.03.001 · $3,499

A beautiful Omega Seamaster Professional 300M in the classic blue wave dial configuration, featuring a modern ceramic bezel and Co-Axial automatic movement.

Condition: Very good pre-owned condition with light scratches throughout the case and bracelet
Case size: 41mm
Water resistance: 300m / 1000ft

Posted at

Mar 21, 2026, 7:35 PM

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