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Seamaster 300
Seamaster
Seamaster 300
Omega Master Co-Axial 41 mm
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Seamaster 300 Omega Master Co-Axial 41 mm - 233.30.41.21.01.001

Collection

Seamaster 300 Omega Master Co-Axial 41 mm 233.30.41.21.01.001

Steel on steel

233.30.41.21.01.001

Description

OMEGA first introduced the Seamaster 300 in 1957 - it was a watch designed especially for divers and professionals who worked underwater.

More than half a century later, the timepiece makes a comeback in a completely upgraded and enhanced form, ready for a new generation of adventurers. This Seamaster 300 has a sand-blasted black dial with rhodium-plated hands coated with  "vintage" Super-LumiNova. The polished ceramic bezel ring has a Liquidmetal® diving scale.

The 41 mm brushed and polished stainless steel case is presented on a matching bracelet. A transparent caseback makes it possible to see the anti-magnetic OMEGA Master Co-Axial calibre 8400 within.

Features

Anti-magnetic

Anti-magnetic

The movement is unaffected by exposure to strong magnetic fields reaching 1.5 tesla (15,000 gauss).

Chronometer

Chronometer

Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).

Liquidmetal®

Liquidmetal®

Liquidmetal is an alloy which is considerably harder than stainless steel yet bonds seamlessly with ceramics. The blended materials are particularly resistant to scratching and corrosion.

Screw-in crown

Screw-in crown

Self-locking crown, screwed into the tube of the case, used for highly water resistant divers' watches.

Transparent case back

Transparent case back

A transparent case back - frequently made of sapphire - makes it possible to see the movement inside the watch.

Unidirectional rotating bezel

Unidirectional rotating bezel

A bezel which turns in only one direction. Particularly useful for divers who cannot accidentally rotate it in the wrong direction, which could cause them to miscalculate their dive times. A rotating bezel makes it easy to measure elapsed time.

Technical data

Crystal

Domed, scratch-resistant sapphire crystal with anti-reflective treatment inside

Case

Steel

Dial colour

Black

Water resistance

30 bar (300 metres / 1000 feet)

Sizes

Case Diameter: 41 mm

Between Lugs: 21 mm

Movement

Calibre: Omega 8400

Self-winding movement with Co-Axial escapement. Resistant to magnetic fields greater than 15,000 gauss. Free sprung-balance with silicon balance spring, two barrels mounted in series, automatic winding in both directions. Bridges and the oscillating weight are decorated with exclusive Geneva waves in arabesque.

Power reserve: 60 hours

Type: Self winding

A new look for your watch

Your watch and strap should go together perfectly, but that doesn't mean you can't experiment with different combinations. Why not mix things up and see what happens? You may discover a look that's as individual as you are.

233.30.41.21.01.001
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Omega Master Co-Axial 41 mm

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SEAMASTER 300 MASTER CO-AXIAL

More than 50 years after its introduction, the Seamaster 300 reappears in an enhanced form that makes use of OMEGA’s most innovative technology, including a Master Co-Axial calibre.

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