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Back view of the OMEGA Seamaster 300 dive watch showcasing its stainless steel case, transparent caseback revealing the Co-Axial Master Chronometer movement, and engraved text along the edge.
A person in a grey shirt and dark blue jacket wears an OMEGA Seamaster 300 dive watch with a blue face and metal band.
The OMEGA Seamaster 300, a stainless steel dive watch with a blue dial and bezel, silver hour markers, and a metal bracelet, is shown angled against a white background, reflecting OMEGA’s Master Chronometer precision.
The OMEGA Seamaster 300 is a stainless steel dive watch with an open case back revealing its mechanical movement, featuring the Co-Axial Master Chronometer and a clasp engraved with the OMEGA logo.
Side view of an OMEGA Seamaster 300 dive watch with a stainless steel bracelet and knurled crown, showcasing the OMEGA Co-Axial Master Chronometer movement, photographed against a white background.
A close-up of the OMEGA Seamaster 300 dive watch, showcasing its blue dial, rotating bezel, and stainless steel bracelet.
Close-up of the OMEGA Seamaster 300 dive watch with a blue dial, vintage yellow markers, and a stainless steel case and bracelet, featuring Co-Axial Master Chronometer precision.
The OMEGA Seamaster 300 is a stainless steel dive watch featuring a blue dial, vintage-style markers, a matching blue rotating bezel, and is powered by the OMEGA Co-Axial Master Chronometer movement.
Back view of the OMEGA Seamaster 300 dive watch showcasing its stainless steel case, transparent caseback revealing the Co-Axial Master Chronometer movement, and engraved text along the edge.
A person in a grey shirt and dark blue jacket wears an OMEGA Seamaster 300 dive watch with a blue face and metal band.
The OMEGA Seamaster 300, a stainless steel dive watch with a blue dial and bezel, silver hour markers, and a metal bracelet, is shown angled against a white background, reflecting OMEGA’s Master Chronometer precision.
The OMEGA Seamaster 300 is a stainless steel dive watch with an open case back revealing its mechanical movement, featuring the Co-Axial Master Chronometer and a clasp engraved with the OMEGA logo.
Side view of an OMEGA Seamaster 300 dive watch with a stainless steel bracelet and knurled crown, showcasing the OMEGA Co-Axial Master Chronometer movement, photographed against a white background.
A close-up of the OMEGA Seamaster 300 dive watch, showcasing its blue dial, rotating bezel, and stainless steel bracelet.
Close-up of the OMEGA Seamaster 300 dive watch with a blue dial, vintage yellow markers, and a stainless steel case and bracelet, featuring Co-Axial Master Chronometer precision.
The OMEGA Seamaster 300 is a stainless steel dive watch featuring a blue dial, vintage-style markers, a matching blue rotating bezel, and is powered by the OMEGA Co-Axial Master Chronometer movement.
Back view of the OMEGA Seamaster 300 dive watch showcasing its stainless steel case, transparent caseback revealing the Co-Axial Master Chronometer movement, and engraved text along the edge.
A person in a grey shirt and dark blue jacket wears an OMEGA Seamaster 300 dive watch with a blue face and metal band.
The OMEGA Seamaster 300, a stainless steel dive watch with a blue dial and bezel, silver hour markers, and a metal bracelet, is shown angled against a white background, reflecting OMEGA’s Master Chronometer precision.
The OMEGA Seamaster 300 is a stainless steel dive watch with an open case back revealing its mechanical movement, featuring the Co-Axial Master Chronometer and a clasp engraved with the OMEGA logo.
Side view of an OMEGA Seamaster 300 dive watch with a stainless steel bracelet and knurled crown, showcasing the OMEGA Co-Axial Master Chronometer movement, photographed against a white background.
A close-up of the OMEGA Seamaster 300 dive watch, showcasing its blue dial, rotating bezel, and stainless steel bracelet.
Close-up of the OMEGA Seamaster 300 dive watch with a blue dial, vintage yellow markers, and a stainless steel case and bracelet, featuring Co-Axial Master Chronometer precision.

OMEGA Seamaster 300

O23430412103001 41 mm
View Specs
Regular price $8,000
Starting at /mo or 0% APR with Affirm .

This product is only available within the United States.

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Details

The modern iteration of the pioneering 1957 original Seamaster 300 - OMEGA’s classic dive watch, refined OMEGA Co-Axial Master Chronometer Precision and durability from the Calibre 8912 movement 41mm case in stainless steel case and strap with blue bezel and dial THE DIVE WATCH FOR PROFESSIONALS The famous Seamaster 300 was originally released to great acclaim in 1957, designed expressly for professional divers, underwater workers and military use. Completely reworked for the 21st century with an enhanced movement and beautiful form, this timepiece is ready for a new generation of sea-going adventurers. Maintaining the long ocean heritage of OMEGA, the modern Seamaster 300 collection is a range of luxury, practical timepieces with industry-leading accuracy, timeless design and modern materials. OMEGA PRECISION This 41 mm stainless steel model features a blue dial and oxalic anodized aluminium bezel with its diving scale filled with vintage Super-LumiNova. The recessed hour markers and open numerals feature Super-LumiNova, which is also present on the rhodium-plated hands. The watch is paired with a stainless steel bracelet featuring a brushed/polished combination finish and is powered by OMEGA’s Co-Axial Master Chronometer Calibre 8912 movement, officially certified by METAS to withstand magnetic fields up to 15,000 gauss. The iconic Seamaster wave-edged caseback houses a sapphire crystal for a clear view of this industry-leading movement.

General

Condition

New

Brand

OMEGA

Reference

O23430412103001

Product Code

17331795

Power Reserve

60 Hours Approx

Features

Deployment clasp
Automatic movement
Waterproof

Case

Case Size

41 mm

Case Depth

14 mm

Case Shape

Round

Case Material

Steel

Bezel Material

Ceramic

Bezel Color

Blue

Crystal

Sapphire

Dial

Dial Color

Blue

Dial Texture

Plain

Dial Markers

Arabic & Batons

Stone Set

No

Movement

Type

Auto

In-house Movement

Yes

Bracelet

Type

Bracelet

Stone Set

No

Buckle

Deployment

A person in a suit adjusts their collar, wearing a silver luxury wristwatch with a black bezel.

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