Oris Miles Tonneau Day Date Watch # 63575394064MB. Size : 38.50mm x 48.30mm(Gents). Band : Stainless Steel Bracelet. Red-Rotor High-Mech, Mechanical automatic movement (base ETA 2836-2, 25 jewels, 38hrs power reserve), black dial, display of hours and minutes from the centre, date indicator at 6 oclock and day indicator at 12 o'clock, polished hands with SuperLuminova inlay, stainless steel casing and crown with screw-on system, flat sapphire crystal with inside anti-reflex coating, transparent case back with mineral crystal, water resistant to 30m.