Manual-Wind Chronograph
The manual-winding chronograph movement supports timed measurements with an analog display and small seconds.
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Updated 4 months ago
Manual-wind chronograph with 42mm case, Co-Axial Master Chronometer movement, and NASA Moonwatch heritage.

The manual-winding chronograph movement supports timed measurements with an analog display and small seconds.
The sapphire crystal is scratch-resistant and has anti-reflective treatment on the inside.
A 42mm stainless steel case and matching 20mm stainless steel band frame the Speedmaster Professional Moonwatch design.
The Omega Speedmaster Professional Moonwatch 310.30.42.50.01.002 is a manual-wind analog chronograph with a 42mm stainless steel case, stainless steel band, sapphire crystal, tachymeter, small seconds, and 50m water resistance.
The reviewer highlights the watch as a modern, high-tech evolution of the classic Moonwatch, praising the Caliber 3861 movement and improved bracelet ergonomics while noting its "Sapphire Sandwich" configuration offers a luxurious, durable, and clear view of the movement.
The review commends the model for successfully balancing vintage charm with modern upgrades, specifically citing the Co-Axial Caliber 3861 movement, improved case design, and higher-quality bracelet as factors that make it a robust and worthwhile investment.
This analytical review rates the watch as a solid performer in the luxury market, emphasizing its strong brand recognition, stable resale performance, and high specification quality relative to its price.
The review positions the watch as an iconic, historically significant timepiece that effectively modernizes the classic Moonwatch design with contemporary technological advancements, concluding that it remains a premier choice for enthusiasts and collectors.
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| Attribute | Specification | Notes |
|---|---|---|
| Band Material | Stainless steel | |
| Band Width | 20 mm | mm |
| Battery Life | 50 days | days |
| Case Diameter | 42 mm | mm |
| Case Material | Stainless steel | |
| Case Thickness | 13.2 mm | mm |
| Clasp Type | foldover clasp with comfort setting | |
| Crystal Material | sapphire crystal (scratch-resistant, anti-reflective treatment inside) | |
| Display Type | Analog | |
| Features | Chronograph, Tachymeter, Small seconds, Anti-magnetic | |
| Gender Target | men | |
| Movement Type | Manual-winding chronograph | |
| Power Source | manual wind | |
| Water Resistance | 50 m | m |
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