Pre-owned Rolex Sky-Dweller ref 336933 (2026) was introduced as part of the latest Sky-Dweller generation and brings meaningful upgrades to the series. It’s crafted in Yellow Rolesor, featuring Oystersteel and solid 18k yellow gold on the fluted bezel and bracelet center links. Inside is the newer caliber 9002, an evolution of the original Sky-Dweller movement with improved efficiency and reliability. The off-center 24-hour disc tracks home time, indicated by the fixed inverted red triangle, making it easy to separate day from night at a glance. Around the dial, the Saros annual calendar uses a subtle red rectangle above each hour marker to display the current month, requiring adjustment only once per year. Rolex’s Ring Command bezel ties everything together, allowing you to set the calendar, local time, and reference time through the bezel itself, an elegant, highly functional system that still feels uniquely Rolex. Shop Rolex Sky-Dweller Collection