Rolex nigdy chyba nie wyjaśnił i z tego co wiem nie podpisał się pod tym ze jest to zegarek dla leworęcznych ludzi. Na stronie w US pisze tak:
On this watch, the crown and crown guard are on the left side of the watch case. The date aperture and the Cyclops lens have also moved and appear at 9 o’clock. This required several technical adjustments in terms of the movement and the Superlative Chronometer certification, for which the protocol, as well as some of the final tests, had to be adapted.