Brand    - Rolex
Model    - 126613LB
Range    - Submariner Date
Bracelet material    - 18ct Yellow Gold/Stainless Steel
Case material    - 18ct Yellow Gold/Steel
Bezel Material    - Ceramic
Movement    - Automatic
Production Year    - 2023
Gender    - Men
Dial type    - Blue
Box    - No
Papers.  - Yes
Case size    - 41mm
Water resistance    - 30ATM
 
The Oyster Perpetual Submariner Date in Oystersteel and yellow gold with a Cerachrom bezel insert in blue ceramic and a royal blue dial with large luminescent hour markers. The Submariner’s rotatable bezel is a key functionality of the watch. Its 60-minute graduations allow a diver to accurately and safely monitor diving time and decompression stops.
 
Manufactured by Rolex from a hard, corrosion-resistant ceramic, the Cerachrom bezel insert is virtually scratchproof. A luminescent capsule on the zero marker ensures legibility, no matter how dark the environment. The bezel’s knurled edge is carefully designed to offer excellent grip under water, even with gloves.

The dial’s luminescent Chromalight display is an innovation that improved visibility in dark environments, an essential feature for divers.