Certina DS-2 Chronograph Automatic 40.50mm C024.462.18.041.00 20 Spessore totale (compreso il vetro):

Spessore totale (compreso il vetro): 12

Dial blue with two rings representing the cities around the 24-hour disc

Screw-down at 6 o'clock with inverted pitch

Materiale Fondello: TITANIO

The GR-B300 features a Carbon Core Guard construction for maximum durability

Certina DS-2 Chronograph Automatic 40.50mm C024.462.18.041.00 20 Spessore totale (compreso il vetro):Inspired by a model that proved its robustness during an Everest expedition, the DS 2 Chronograph Automatic continues the tradition of watches designed for adventure. Its precise automatic movement, equipped with a silicon balance spring, ensures smooth and reliable timekeeping, while the 30 minute chronograph function allows for accurate measurement of the most important intervals. The discreet date window adds practical functionality to the design.