Baume & Mercier Clifton Club Automatic Watch - Date Display - 42 mm Steel Case - White Dial42 mm polished and satin finished steel case, 10. 3 mm thick, full back, single direction bezel, white dial, Sellita SW200 self winding automatic movement with date, approximately 38 hours of power reserve, adjustable triple folding buckle with security push pieces. Water resistant to 10 ATM (approx. 100 m).