Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm
Ref. 304.33.44.52.01.001 · Chronograph
Case
- Diameter
- 44.25mm
- Thickness
- 16.85mm
- Lug-to-lug
- 50mm
- Lug width
- 21mm
- Material
- Stainless Steel
- Finish
- Steel
- Water resistance
- 100m
Crystal & dial
- Crystal
- Sapphire
- Shape
- Domed
- Dial colour
- Black
Movement
- Caliber
- Omega 9904
- Type
- Automatic
- Power reserve
- 60h
- Hacking
- Yes
- Hand-winding
- Yes
- Complications
- Chronograph, Moonphase
Design language
- Case shape
- round
- Dial style
- matte
- Sub-dials
- 3
- Bezel
- tachymeter
- Bracelet
- leather
- Hands
- baton
- Moonphase
- Yes
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Speedmaster collection · 24 watches
11 more in this collection
Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mmSpeedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mmSpeedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mmSpeedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mmSpeedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mmSpeedmaster Pilot Co Axial Master Chronometer Chronograph 40 85mmSpeedmaster Racing Co Axial Master Chronometer Chronograph 44 25mmSpeedmaster Racing Co Axial Master Chronometer Chronograph 44 25mmSpeedmaster Racing Co-Axial Chronograph 40 mmSpeedmaster Super Racing Co Axial Master Chronometer Chronograph 44 25mmSpeedmaster X 33 Marstimer Chronograph 45mm
3 colorways
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Owners widely praise the Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm for its stunning dial, photorealistic moonphase with astronaut footprint, and buttery chronograph buttons. Reviewers and owners alike highlight the technically superior Co-Axial Master Chronometer automatic movement and impressive rate stability. Some owners find the 44.25mm size manageable, especially on larger wrists, and appreciate its distinctiveness compared to other Speedmasters. However, reviewers and several owners note that the 44.25mm x 16.85mm size can feel bold, gaudy, or thick, making it challenging to wear under shirt cuffs, and one reviewer found the crown guards sharp. On balance, owners and reviewers are captivated by the Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm's unique moonphase complication and overall aesthetic, despite some reservations about its substantial size.
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