Reference 16613 represents the Submariner Date in its two-tone configuration, combining a steel case and gold/steel bracelet to distinguish it from all-steel versions of the same model. The blue dial and coordinating bezel give the watch a more pronounced visual character, while the 40mm Oyster case keeps it within the proportions that have long defined the Submariner line.
Power comes from Rolex's automatic Caliber 3135, a 31-jewel movement that drives the hours, minutes, seconds, and date functions. A sapphire crystal protects the dial, and the unidirectional rotating bezel completes the core Submariner layout. The bracelet is gold/steel throughout, secured by a steel clasp.
This Rolex Submariner Date 16613 is offered as a complete set, including the original Rolex box and Rolex papers.