The Rolex Submariner Date (Reference 126610LN) with a 41mm Oystersteel case, black dial, and black ceramic Cerachrom bezel was introduced in August 2020. This model represented a major shift for the iconic diver, updating the previous 40mm generation (Ref. 116610LN) with slimmer, more elegant lugs, a slightly wider 21mm bracelet end-link, and an upgraded internal movement.

• Case Dimensions: 41mm diameter, 12.5mm thickness, 48.1mm lug-to-lug.

• Material: 904L Oystersteel. 

• Bezel: Unidirectional rotatable 60-minute graduated bezel with a scratch-resistant black Cerachrom ceramic insert and platinum-coated numerals.

• Dial: Black lacquer dial featuring white gold indices, broad hands, and a bright blue Chromalight luminescent display.

• Movement: In-house Rolex Caliber 3235 automatic movement. It features an expanded 70-hour power reserve, Paramagnetic blue Parachrom hairspring, high-performance Paraflex shock absorbers, and a Superlative Chronometer accuracy rating of -2/+2 seconds per day. 

• Bracelet: Oystersteel three-piece link bracelet with a folding Oysterlock safety clasp and a Glidelock extension system allowing 20mm of tool-free micro-adjustments in 2mm increments.

• Water Resistance: 300 meters (1,000 feet) secured by a Triplock triple-waterproof screw-down crown.