Omega Seamaster Seamaster Master Co-Axial 39.5 Swiss Edition Stainless Steel / Silver / Alligator

Reference 511.13.40.20.06.002

Omega Seamaster Master Co-Axial 39.5 Swiss Edition Stainless Steel / Silver / Alligator

About this watch

The Omega Seamaster Master Co-Axial 39.5 Swiss Edition is a masterpiece of luxury watchmaking, blending traditional craftsmanship with cutting-edge technology. This stunning timepiece boasts a gradient grey dial with stick and dot indexes, feuille hands, and a round shape that exudes elegance. The movement powering this watch is the impressive Omega caliber 8800, featuring a self-winding mechanism with a Co-Axial escapement for precision and longevity. Master Chronometer certification ensures accuracy and performance under various conditions, while the power reserve of 55 hours allows you to take it off for extended periods without worrying about winding. The comfortable alligator leather strap adds a luxurious touch, making this watch perfect for daily wear or special occasions. With its exceptional timekeeping precision, date function, and water resistance rating of 60 meters, the Seamaster Master Co-Axial is an investment piece that offers great value for those looking to expand their luxury watch collection. Its elegant design and advanced movement make it a standout piece in Omega's impressive lineup.

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Key Features

Gradient grey dial
Omega caliber 8800 self-winding movement with Co-Axial escapement
Master Chronometer certification for accuracy
55-hour power reserve
Comfortable alligator leather strap
Water resistance rating of 60 meters
Date function

Specifications

Brand

Omega

Family

Seamaster

Model

Seamaster Master Co-Axial 39.5 Swiss Edition Stainless Steel / Silver / Alligator

Reference

511.13.40.20.06.002

Movement

8800

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

Stainless Steel 39.5mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

Current Listings

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Omega - 2254.50

The Omega Seamaster 300M 'Peter Blake' is a classic automatic watch featuring a 41mm case, automatic caliber 1120, full-size bracelet, and helium escape valve.

Condition: Excellent condition
Case size: 41mm
Lug width: 20mm
Bracelet links: 10.5 links

Posted at

Feb 15, 2026, 5:32 PM

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The Omega Seamaster Aqua Terra 150M 'Blue Wave Dial' is a striking Aqua Terra released for a very short period in limited production, featuring a blue dial with a wave pattern and 18K yellow gold accents.

Condition: Excellent all-around condition
Case size: 41.5mm diameter
Water resistance: 150M / 15 bar
Movement: Omega Master Co-Axial calibre 8500

Posted at

Feb 15, 2026, 4:28 PM

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Omega - 217.30.42.21.01.002 · $8,100

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Condition: Brand new, unworn
Dial color: black
Bezel color: blue

Posted at

Feb 15, 2026, 3:57 PM

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Omega - 212.30.41.20.01.002 · $3,750

This is a previous-generation 41mm ceramic Omega Seamaster Professional 300M that wears noticeably slimmer than the current generation, with a modern ceramic bezel and dial.

Condition: Good overall condition with normal wear consistent with use
Case diameter: 41 mm
Thickness: 12.8 mm
Lug width: 20 mm

Posted at

Feb 15, 2026, 2:29 PM

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Omega - 231.10.39.60.02.001 · $1,950

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Case size: 38.5mm
Movement type: quartz
Bracelet type: original

Posted at

Feb 15, 2026, 1:49 PM

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Omega Seamaster Bond Mid-size Quartz - $1900

Omega - 2561.80 · $1,900

A Bond edition Omega Seamaster, suitable for all wrist sizes, with a robust design and available in good/fair condition.

Condition: Good/Fair
Wrist size suitability: 7.25 inch
Additional links: 3 (2 full + 1 half)
Bezel condition: Loose

Posted at

Feb 15, 2026, 11:20 AM

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Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - 215.30.46.51.01.001 - Full Set

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Condition: Fantastic condition with minor hairlines
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Water resistance: 600m

Posted at

Feb 15, 2026, 9:46 AM

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Omega - 210.20.42.20.03.002 · $7,250

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Condition: Fantastic condition with minor hairlines
Size: 42mm diameter

Posted at

Feb 15, 2026, 9:38 AM

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Omega Seamaster Geneve, Beautiful Speckled Dial 165.002 (Serviced) Only for 625$ Shipped 🚢

Omega - 165.002 · $625

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Condition: Good, with a few scratches on the case and signs of aging on the dial
Case Size: 35mm diameter
Movement Calibre: 552
Serviced: yes, recently serviced

Posted at

Feb 15, 2026, 8:52 AM

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