Omega
Seamaster 300 Master Co-Axial Titanium / Blue / Bracelet
Ref. 233.90.41.21.03.001
The Omega Seamaster 300 Master Co-Axial (reference 233.90.41.21.03.001) is a modern dive watch inspired by Omega's first dive watch from 1957. It combines vintage design cues with cutting-edge technology, including an anti-magnetic Master Co-Axial movement and a titanium case. Notable for its durability, precision, and use of advanced materials like a ceramic bezel insert with Liquidmetal diving scale.
crystalSapphire
braceletTitanium bracelet
movementOmega caliber 8400, automatic, Co-Axial Escapement, chronometer, 60 hours power reserve
lug width21.00 mm
dial colorBlue
case diameter41.00 mm
case materialTitanium
water resistance300 m
year2014–2021
A registered Omega 233.90.41.21.03.001 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.