This watch features a precise Quartz movement and boasts a sleek 41.5 mm case diameter, 10.8 mm case thickness, and durable stainless steel case material. The K1 extra hardened mineral glass with sapphire coating ensures durability and clarity, while the black dial and leather band in matching color add a touch of sophistication. With a water resistance of 10 ATM and a secure pin buckle clasp, this watch is both functional and stylish. Movement Type: QuartzCase Diameter (mm): 41.5 mmCase Thickness (mm): 10.8 mmCase Material: Stainless SteelCrystal Material: K1 extra hardened mineral glass with sapphire coatingDial Colour: BlackBand Material: LeatherBand Colour: BlackBand Width (mm): 20 mmWater Resistance: 10 ATMClasp Type: Pin BuckleWarranty: 5 Year International Manufacturer's Warranty