41.5mm IP silver stainless steel case and bezel 13.8mm case thickness Blue semi-skeleton dial with IP silver hour makers and hands 20mm blue genuine leather strap with IP silver pin buckle Orient in-house cal. F6L24 hand-winding automatic movement 3 hands Sun & Moon aperture at 6-H Up to 40-H power reserve Domed mineral crystal glass See-through exhibition case back 3 ATM water resistant 1 year international warranty