Omega
Speedmaster Moonphase Chronograph Master Chronometer
Ref. 304.33.44.52.01.001
The Omega Speedmaster Moonphase Chronograph (ref. 304.33.44.52.01.001) is a modern interpretation of the iconic Speedmaster line, notable for its chronograph functionality, moon phase display, and Master Chronometer certification. It combines racing-inspired design with advanced anti-magnetic properties and a high-precision movement, making it a collectible timepiece for enthusiasts.
braceletStainless steel bracelet (implied by 'traditionally Speedmaster' steel metal bracelet variant)
movementOmega 9904, automatic self-winding chronograph with column wheel mechanism, 60-hour power reserve
functionsChronograph, tachymeter, date, moon phase
dial colorBlack
case diameter44.25 mm
case materialStainless steel with anti-magnetic properties
water resistance10 bar (100 metres / 330 feet)
A registered Omega 304.33.44.52.01.001 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.