The Baume & Mercier 10545 Classima watch combines a 31mm round shaped stainless steel case and blue leather strap with a buckle clasp. It has a mother of pearl analogue dial with a date display and 8 diamond hour markers totalling 0.03ct, all of which is protected beneath scratch resistant sapphire crystal glass. Power is generated by the Swiss made ETA 2892-A2 automatic movement with 21 rubies and 42 hour power reserve. This model also has a sapphire crystal case back and a water resistance of up to 50 metres.