IWC Schaffhausen Da Vinci Perpetual Calendar Digital Date-Month

The IWC Da Vinci Perpetual Calendar Digital Date-Month, reference IW376106, is a chronograph with a platinum case. The watch has a perpetual calendar; case thickness is 16.3 mm, and the crown screws down. The movement is self-winding and has a 68-hour power reserve and 52 jewels. Convex sapphire glass covers the silver dial with a large double-digit date display and small hacking seconds. A black alligator leather strap is on the watch. Water resistance is rated to 30 metres. Calibre 89800 operates at a frequency of 28,800 vibrations per hour.