Rolex

Submariner Date

Ref.126613LB

This model was a hot topic as the world's first diver's watch equipped with a rotating bezel to measure diving time. It was developed for true professional divers who work in harsh environments.

Commonly known as the "Blue Sub," this is one of the most popular and well-known combination models out there. The case size has changed from 40mm to 41mm, a crown mark has been added at the 6 o'clock position on the dial, and the movement has evolved from Cal.3135 to Cal.3235 (power reserve increased from 48 hours to 70 hours).

This model combines stainless steel and 18K yellow gold, and the change from the gold lettering of the previous model to white lettering gives it a refreshing impression.