BRAND Audemars Piguet SERIES Royal Oak MODEL NUMBER 15551OR
blue rotating inner bezel with diving scale and zone from 60 to 15 minutes in orange
HUB1280 UNICO manufacture self-winding chronograph flyback movement
3 SD self-winding movement
scratch-resistant double anti-reflective sapphire crystal with cyclops lens over the date
Longines Master Collection Chronograph Small Seconds Watch - 42 mm Steel Case - Blue Dial - Bracelet - L2.759.4.92.6 Premier BRAND Audemars Piguet SERIES Royal42. 00 mm stainless steel case, transparent sapphire crystal back, scratch resistant sapphire crystal, sunray blue dial with applied indexes, caliber L688 automatic movement with chronograph, hours, minutes, small seconds at 9 o'clock and date, approximately 54 hours of power reserve, stainless steel bracelet. Water resistant to 3 bar.