326138-0008Ref

Debuting in 2012, the Rolex Oyster Perpetual Sky-Dweller is among the brand's most complex watches, incorporating an annual calendar and a second time zone. It displays the date normally, while months are shown through apertures by the hour markers and a 24-hour disc at 6 o'clock tracks the second time. The fluted bezel serves as a gear system with three positions, permitting adjustment of the date, local time, and second time zone via the crown. Reference 326138-0008, featuring a black dial with stick markers, joined the lineup in 2018.