Certina DS-1 Big Date Powermatic 80

This automatic men’s dress watch features a 41 mm black case and bracelet, a black sunray dial, and a Powermatic 80.651 movement providing up to 80 hours of power reserve.

• The watch has a water resistance of 100 meters.
• It includes a Nivachron™ balance spring.
• The dial has a big date display at 6 o'clock.