stainless steel pushpieces and screw-locked crown
BRAND Audemars Piguet SERIES Royal Oak Offshore Selfwinding Chronograph MODEL NUMBER 26237ST
BRAND Audemars Piguet SERIES Royal Oak MODEL NUMBER 15554BC
large square scale black alligator strap and additional black shiny strap
Audemars Piguet Royal Oak Perpetual Calendar Watch - 26579CE.OO.1225CE.01 Perpetual stainless steel pushpieces and screw-locked41 mm black ceramic case, 9. 5 mm thick, sapphire crystal back, slate grey dial with Grande Tapisserie pattern, black counters, white gold applied hour markers and Royal Oak hands with luminescent coating, black inner bezel, Manufacture Calibre 5134 selfwinding movement with perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes, approximately 40 hours of power reserve, black ceramic bracelet,