Omega Seamaster 300 Seamaster 300 Co-Axial Master Chronometer Yellow Gold / Lapis Lazuli

Reference 234.63.41.21.99.002

Omega Seamaster 300 Co-Axial Master Chronometer Yellow Gold / Lapis Lazuli

About this watch

The Omega Seamaster 300 Co-Axial Master Chronometer in Yellow Gold with a stunning Lapis Lazuli dial is an exquisite timepiece that combines elegance, functionality, and oceanic inspiration. The yellow gold case gleams with sophistication, reflecting light in a way that draws attention without being gaudy. The lapis lazuli dial adds a touch of luxury and individuality to the watch, complemented by stick and dot indexes and arrow-shaped hands coated with luminescent material for readability even in low-light conditions. At its heart lies the Omega caliber 8913 movement, an automatic Co-Axial escapement delivering accuracy, reliability, and innovation with a 60-hour power reserve. This watch isn't just about looks; it’s built for adventure with up to 300 meters of water resistance and a rotating bezel for tracking immersion time effectively. The yellow gold bracelet feels solid yet comfortable on the wrist, making this watch adaptable to both formal and casual occasions. With its stunning aesthetics, reliable performance, and rich heritage, the Omega Seamaster 300 Co-Axial Master Chronometer Yellow Gold / Lapis Lazuli is a statement piece that embodies everything a luxury timepiece should be.

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Key Features

Omega caliber 8913 movement
Co-Axial escapement with reduced friction
Chronometer certified for precision
60-hour power reserve
300 meters water resistance
Rotating bezel for tracking immersion time
Yellow gold case and bracelet

Specifications

Brand

Omega

Family

Seamaster 300

Model

Seamaster 300 Co-Axial Master Chronometer Yellow Gold / Lapis Lazuli

Reference

234.63.41.21.99.002

Movement

8913

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

Yellow Gold 41mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

300

Current Listings

[EU] Omega Seamaster 300m 41mm Automatic Peter Blake 22545000

Omega - 22545000 · $2,950

For sale is a fullsize Omega Seamaster 300mm, also known as the Peter Blake. It has an automatic movement and has been serviced in July 2025.

Condition: Serviced
Movement type: Automatic
Case size: 41mm
Water resistance: 300m

Posted at

Mar 27, 2026, 5:53 AM

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Omega Seamaster 300M 210.30.42 Blue Dial 42mm - $3,290

Omega - 210.30.42 · $3,290

Up for sale is my Omega Seamaster Blue dial 210.30.42, a 42mm automatic watch with Calibre Omega 8800 movement.

Condition: great condition, rated 8.9/10
Movement: Omega 8800, automatic
Case size: 42mm
Crystal: AR and sapphire

Posted at

Mar 26, 2026, 10:37 PM

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Omega Seamaster 300M Seaweed Green Wave Bracelet & Rubber Boxed Set Ref 210.30.42.20.10.001 SUPER CLEAN AND PRICED TO MOVE!

Omega - 210.30.42.20.10.001 · $4,850

This Omega Seamaster 300M features a wave dial with a dark olive to bright green color scheme and a matching green ceramic bezel. The case is stainless steel with curved lugs and measures 42mm in diameter.

Condition: Super clean, some very light scratches on case
Bracelet: Original Omega stainless bracelet with barely a mark, includes all links
Strap: Matching green Omega rubber strap with Omega deployant clasp, added by previous owner
Accessories: Triple boxed set including outer brown cardboard box, white cardboard box, inner Omega wooden humidor-like box, 2 Omega cards, card holder, serialized Omega tag, Omega booklet, pouch, strap receipt, and Omega bag

Posted at

Mar 26, 2026, 8:57 PM

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RRP: 17k+ BNIB OMEGA SEAMASTER 300 ONLY 10K!

OMEGA - 210.60.42.20.99.001 · $10,000

A brand new Omega Seamaster 300 with a reference number of 210.60.42.20.99.001, originally priced at $17.2k plus tax.

Condition: Brand new, full set (BNIB)
Rrp: $17k plus tax
Location: Los Angeles

Posted at

Mar 26, 2026, 3:12 PM

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Vintage Omega Seamaster 300 165.024

Omega - 165.024 · $7,500

This is a vintage Omega Seamaster 300 reference 165.024, produced from approximately 1963 to 1969 and used by the British Royal Navy. It features a 42mm wide case with a hesalite crystal and is in significantly better condition than most examples available today.

Condition: Very good condition overall for a vintage piece
Production Line: approximately from 1963 to 1969
Case Dimensions: 42mm wide, ~13mm thick
Thickness Description: due to its hesalite crystal

Posted at

Mar 26, 2026, 1:14 PM

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Omega Bronze Seamaster 300

Omega - Seamaster 300 Bronze titanium · $8,999

This Omega Seamaster 300 is a bronze titanium model available as a full set, excluding the travel case. It includes additional items such as a strap and titanium clasp.

Condition: good used
Case material: bronze titanium
Strap included: yes

Posted at

Mar 25, 2026, 1:53 PM

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Omega Seamaster 300M Co-Axial Mid-size 36mm 2222.80 - $2,190

Omega - 2222.80 · $2,190

This Omega Seamaster 300M Co-Axial Mid-size is a very good condition watch with an automatic co-axial cal 2500 movement. It measures at 36mm and features a steel case on original Omega steel bracelet.

Condition: very good
Case size: 36mm diameter
Movement type: automatic co-axial cal 2500

Posted at

Mar 25, 2026, 4:11 AM

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