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

Omega Seamaster ref: 2562.20 white dial, excellent condition

Omega - 2562.20

Condition: excellent
Dial color: white

Posted at

Jan 2, 2026, 5:38 PM

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Omega Seamaster 300M Professional No-Date 🔥 AUG 2025 💎 Excellent Full Kit

Omega - 210.32.42.20.01.003 · $4,899

This Omega Seamaster Professional No-Date features a 300m water resistance and 42mm case size, available in excellent condition with a full kit.

Condition: Excellent
Case size: 42mm
Water resistance: 300m

Posted at

Jan 2, 2026, 5:25 PM

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[US] Omega Seamaster SMP300 - Green Dial - 42mm - 210.32.42.20.10.001 - Full Set

Omega - 210.32.42.20.10.001 · $4,425

This Omega Seamaster SMP300 features a 42mm green dial, mechanical movement, and comes in full set including box, user manual, and various cards.

Condition: Fantastic with minor hairlines
Case diameter: 42mm

Posted at

Jan 2, 2026, 12:55 PM

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Omega Seamaster Diver 300M 42mm Black Dial 210.30.42.20.01.001 – Like New $6100

Omega - 210.30.42.20.01.001 · $6,100

Offered for sale is an Omega Seamaster Diver 300M ref. 210.30.42.20.01.001, which has been worn only once and presents in near-new condition.

Condition: 9.9/10 near-new condition
Case size: 42mm diameter
Movement: Co-Axial Master Chronometer Calibre 8800
Depth rating: 300m

Posted at

Jan 2, 2026, 12:33 PM

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Vintage Omega Seamaster 14779 SC-61 | No Date | Onyx Markers | Great Vintage Condition | All Original | $930 (SERVICED)

Omega - 14779 SC-61 · $930

This vintage Omega Seamaster features an onyx marker dial and is in excellent condition, with a recently serviced movement. The case shows some wear, but the indices are pristine.

Condition: Great Vintage Condition
Case condition: very good with some wear
Dial condition: beautiful light spotting
Indices condition: pristine

Posted at

Jan 2, 2026, 11:10 AM

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1969 Omega Seamaster Chronometer ref. 168.024 w/ Cal. 564, freshly serviced Dec 2025, quickset date, $1150 shipped

Omega - 168.024 · $1,150

This is a classic late-60s Omega Seamaster Chronometer ref. 168.024, powered by the Cal. 564 movement, featuring a quickset date and chronometer rating.

Diameter: 35mm
Case material: stainless steel
Movement: Cal. 564

Posted at

Jan 2, 2026, 8:32 AM

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Omega Seamaster Ref. 196.0128 Gold Plated Men Watch $375

Omega - 196.0128 · $375

A gold-plated Omega Seamaster Ref. 196.0128 men's watch with a quartz movement, featuring a 36mm case width and 40mm lug-to-lug measurement.

Condition: Preowned, with some scratches, wear and marks
Case Width: 36mm (without crown)
Lug To Lug: 40mm
Band Type: stainless steel

Posted at

Jan 2, 2026, 7:23 AM

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Omega Seamaster Aqua Terra 231.10.39 38.5mm Quartz Grey Teak

Omega - 231.10.39 · $1,690

Up for sale is my great condition Omega Seamaster Aqua Terra 231.10.39, a 38.5mm quartz movement watch with a steel case and original steel Omega bracelet.

Condition: Good condition, minimal marks/hairlines on the case and sapphire crystal scratch
Case size: 39mm diameter
Water resistance: 150m depth rating
Movement: Calibre OMEGA 4564 quartz

Posted at

Jan 1, 2026, 8:31 PM

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Omega Seamaster Diver 300M America’s Cup Barcelona Edition 2024

Omega - 210.30.42.20.04.002 · $5,748

This Omega Seamaster Diver 300M celebrates Omega’s role as Official Timekeeper of the 37th America’s Cup in Barcelona, featuring a stainless steel case and blue ceramic unidirectional bezel with regatta scale. The polished white ceramic dial features Omega’s signature laser-engraved wave pattern and special gradient hands for exceptional legibility.

Case size: 42mm
Diameter: 42mm
Case material: stainless steel

Posted at

Jan 1, 2026, 1:44 PM

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