Omega
Speedmaster Professional Moonwatch
SPECIFICATIONS
MovementManual-wind
CaliberCalibre 3861
Case size42mm
Case materialStainless Steel
Case shapeRound
Thickness13.54mm
Lug width20mm
Water resistance50m
CrystalSapphire
Dial colorBlack
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The Omega Speedmaster Professional Moonwatch, known as the 'sapphire sandwich' generation, is a highly regarded timepiece featuring a blend of vintage aesthetics and modern advancements. It is powered by the manual-wind Calibre 3861 movement and has achieved Master Chronometer certification.