Omega Seamaster 300 41mm titanium-Sedna gold on leather strap

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 blue dial with 18K Sedna gold hands coated with “vintage” Super-LumiNova. The 18K Sedna gold bezel has a ceramic bezel ring with a Ceragold diving scale. The 41 mm grade 5 titanium case is presented on a brown leather strap.
A transparent caseback makes it possible to see the anti-magnetic OMEGA Master Co-Axial calibre 8400 within.
Features
Anti-magnetic
The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
Chronometer
Label given to a watch which has undergone precision tests and received a certificate from an official body.
Screw-in crown
Self-locking crown, screwed into the tube of the case, used for highly water resistant divers’ watches.
Time zone function
Allows the hour hand to be easily adjusted to different time zones without stopping the watch.
Transparent caseback
A transparent caseback – frequently made of sapphire – makes it possible to see the movement inside the watch.
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
Reference
233.62.41.21.03.001
Between lugs 21mm
Lug-to-lug 48.0mm
Thickness 14.7mm
Case diameter 41mm
Case
Titanium – Sedna gold
Dial colour Blue
Crystal
Domed, scratch-resistant sapphire crystal with anti-reflective treatment inside
Water resistance
30 bar (300metres / 1000 feet)
Watch size Gents
Total product weight (approx.)
84 g
Calibre: Replica Omega 8400
Movement Type Self winding
Power reserve 60 hours
Case Measurements
1. Between lugs This measures the space where a strap or bracelet would be placed.
2. Lug-to-lug
This is the full length of the case, from the top lugs to the bottom lugs.
3. Case diameter This is the full width of the watch’s case, excluding the crown and pushers.
4. Thickness When viewed from the side, this measures from the base of the watch to the surface of the glass.
Strap
Strap color Brown
Strap type Leather strap
Strap surface Non-grained calf leather
Strap underside Non-grained calf leather
Buckle type Foldover clasp
Buckle material Titanium