Movement Caliber No. 8L45 Movement type Automatic, Manual Power Reserve Approx. 72 hours (3 days) Gemstones 35 Functions 28,800 vibrations per hour (8 vibrations per second) Seconds hand stop function Date display Case/Band Case Material Stainless steel Case Size Thickness: 14.3 mm Diameter: 41.0mm Lug spacing: 45.1mm Crystal Box-shaped sapphire crystal Crystal coating Anti-reflective coating on inside Lumibright Lumibright on hands and indexes Clasp Deployment clasp with push-button release Distance between lugs 17 mm Other details Water resistance 10 bar Magnetic resistance 4,800 a/m Features Screw-in crown Screw case back