The Royal Oak ‘Extra-Thin’ is Audemars Piguet modern Jumbo – the design closely following the original lines as introduced with the 1972 5402. The case measures 39mm across and houses the tried & tested caliber 2121 movement.Reference 15202BA.OO,0944BA.01 has a yellow gold case with matching bracelet and a silver / white ‘Grande Tapisserie’ dial.
