Rolex Oyster Perpetual Day-Date 36mm

Dial diameter: 36 mm. Blue dial set with diamonds. Glass: Anti-reflective and scratch-resistant sapphire. Screw-down crown and double-lock double water-resistance system. Water resistant to 100 meters. White and gold-tone presidential bracelet. Hidden folding clasp. Self-winding mechanical movement. Functions: hours, minutes, seconds, date, day of the week. The power reserve is about 70 hours.