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.

Buy Now on Jomashop

This is an affiliate link

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

Omega Seamaster 300m - Blue Dial | No Wave - great condition

Omega - Seamaster 300M · $2,950

This Omega Seamaster 300M features a blue dial and comes with various accessories, including full links, warranty card, pictogram card, and an aftermarket NATO strap. It's available for purchase at the listed price plus shipping within the US.

Condition: excellent used condition
Depth rating: 300m

Posted at

Jan 18, 2026, 1:55 PM

Active

View listing on r/WatchExchange

2023 OMEGA Seamaster 300 234.30.41.21.03.002 Summer Blue Full Set

OMEGA - 234.30.41.21.03.002 · $5,299

This 2023 Omega Seamaster 300 Summer Blue has been inspected mechanically and comes as a full set, including outer and inner boxes, travel pouch, warranty card, pictograms card, and master chronometer card.

Condition: Pre-owned, some wear marks
Year Purchased: 2023
Shipping Method: FedEx overnight

Posted at

Jan 17, 2026, 3:51 PM

Active

View listing on r/WatchExchange

Omega Seamaster 300 Co-Axial Master Chronometer 41 mm (Ref. 234.30.41.21.01.001) — $4,600 shipped CONUS

Omega - 234.30.41.21.01.001 · $4,600

This Omega Seamaster 300 Co-Axial Master Chronometer features a 41mm stainless steel case, black 'sandwich' dial, and ceramic bezel. It has been METAS certified and comes in excellent working condition.

Condition: Excellent overall condition, with one small scuff on the side of the case
Case size: 41 mm
Dial color: Black
Water resistance: 300m

Posted at

Jan 16, 2026, 11:15 AM

Active

View listing on r/WatchExchange

Omega Seamaster 300M - "No Time To Die" - 42mm

Omega - 210.90.42.20.01.001 · $6,700

This Omega Seamaster Diver 300M features a lightweight 42mm titanium case, matte black tropical aluminum dial and bezel, and vintage-inspired details throughout.

Condition: Very good overall
Case size: 42mm diameter
Case material: Titanium
Movement type: Co-Axial Master Chronometer Calibre 8806

Posted at

Jan 15, 2026, 6:42 PM

Active

View listing on r/WatchExchange