IWC Schaffhausen Aquatimer Automatic

The IWC Aquatimer Automatic, reference IW329001, is a dive watch with a 42 mm steel case. Case thickness is 14.1 mm, and the crown screws down; calibre 30120 is self-winding and has a 42-hour power reserve and 21 jewels. Convex sapphire glass covers the black dial with a date display and central hacking seconds. A black rubber strap is on the watch. Water resistance is rated to 300 metres. The watch has the IWC bracelet quick-change system. The movement runs at 28,800 vibrations per hour. Movement decoration includes Côtes de Genève and perlage.