Omega Speedmaster '57 Chronograph (332.10.41.51.03.001) Omega Watch Review

#Omega #Speedmaster ’57
Overview & Design
Case Size: 40.5mm diameter, approximately 13mm thick, water resistant to 50m

Material: 316L stainless steel, brushed bezel with black tachymeter scale

Sun-ray blue dial, “Broad Arrow” hands and rhodium-plated hour markers coated with white Super-LumiNova

Crystal: Scratch-resistant sapphire, double-sided anti-reflective

Band & Clasp: Integrated steel bracelet, Omega’s quick-adjust system for easy raising/lowering
Movement & Features
Caliber 9906: hand-wound, column-wheel + vertical clutch, Co-Axial escapement, silicon hairspring, 2 barrels, 60-hour power reserve, 28,800 vph, 45 jewels

Master Chronometer – METAS Certified: anti-magnetic >15,000 gauss, COSC Chronometer and field-tested

Complications: chronograph (12 hours & 60 minutes with a sub-dial at 3 o’clock), small-seconds at 9 o’clock, date window at 6 o’clock, tachymeter