The Royal Oak Chronograph follows the classic design of the original Royal Oak, with the added functionality of a chronograph complication. The case measures 39mm across, housing the self-winding caliber 2385 movement. A larger version was introduced in 2012.Reference 26161OR.OO.D088CR.01 is a limited edition of 150 pieces created in collaboration with cricketer Sachin Tendulkar.
