The Rolex Sky-Dweller 336935 is a 42mm traveler's watch in 18kt Everose gold with a blue-green dial and Jubilee bracelet.Core FeaturesDual Time Zones: Central hands show local time, while an off-center disc tracks home time.Annual Calendar: Automatically adjusts for short and long months, showing the month via a red dial marker.Ring Command Bezel: The fluted bezel rotates to select which function to set with the crown.Calibre 9002: An advanced, in-house automatic movement with a 72-hour power reserve.Full Set: Includes the watch, original box, manuals, tags, and official warranty card.If you want to narrow this down further, let me know:Do you want to know how the calendar displays the month?Are you interested in the case thickness and wrist size?