Rolex Datejust 41 (Ref. 126334) with a rhodium gray dial, a stainless steel fluted bezel, and a stainless steel Jubilee bracelet. Here are some of its specifications:
Case: Oystersteel/Jubilee (904Lstainless steel) 
Diameter: 41 mm
Thickness: 11.4 mm
Crystal: Scratch-resistant sapphire crystal with a Cyclops lens for magnifying the date
Movement: Rolex Caliber 3235, self-winding mechanical movement with a 70-hour power reserve
Water resistance: Up to 100 meters (330 feet)
Superlative Chronometer Officially Certified which means that the watch has been tested by COSC (Contrôle Officiel Suisse des Chronomètres) and has met their standards for precision and performance.