Rolex Submariner 41 mm

Rolex Submariner 126613LB-0002 is a 41 mm dive watch in steel and yellow gold. The case measures 12.5 mm thick, with a lug width of 21 mm, and carries a unidirectional rotating bezel in blue ceramic. A Cyclops lens sits over the date on the sapphire crystal, magnifying it above the royal blue dial. Luminous hands and indices keep the display legible in low light. Inside is the calibre 3235, a self-winding Rolex manufacture movement certified as a chronometer, with a power reserve of around 70 hours. The steel and gold Oyster bracelet closes with a folding Oysterlock safety clasp fitted with the Glidelock extension system. That same clasp helps secure the case to its 300 metre water resistance rating.