Ref. 304.33.44.52.01.001 · Chronograph
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Speedmaster collection · 26 watches












3 colorways
The market
The forum market
Browse forum listings and their asking prices. Market+ adds medians with their sample sizes and the weekly trend.
Omega on the secondhand market
Somewhere in -0.0% to +11.3%
37 matched watches
Chronographs as a group: +5.6% · 136 matched watches
Year-by-year readings →The connection engine
The community take
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.
On real wrists
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The paper trail
In collections
The matchups people make with the Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm most: open one to see it side by side.
Zero West RAF-C (1940)vs Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm
Breitling Aviator 8 Chronograph 43 Curtiss Warhawkvs Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm
Christopher Ward C1 Jump Hour Mk Vvs Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm
Zero West S4 Blackout P9427 Spitfirevs Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mmThe discussion