Description: Rolex Sky-Dweller 336934 Pre-owned Rolex Sky-Dweller ref 336934 (2025) came to market in 2023, the same year that Rolex rolled out a new movement for the collection, the caliber 9002. As an upgrade from the previous caliber 9001 that had powered the collection since its debut in 2012, the newer movement now features Rolex’s innovative Chronergy escapement and a redesigned oscillating weight. The ref. 336934 is a White Rolesor Rolex in Oystersteel with an 18k white