DS-1 Big Date Powermatic 80

The splendid, eye-catching DS-1 Big Date draws attention straight away. It boasts stylish and radiant coloured dials, meticulous craftsmanship and a Nivachron balance spring that is unaffected by magnetic fields – leaving nothing to be desired.

Watch info
Reference: C029.426.16.041.00
Warranty: 2-year warranty
Weight net: 70.00g

Case
Case material: 316L stainless steel
Bezel material: 316L stainless steel
Glass: Antireflection treatment on one side
, Sapphire crystal
Water resistance: Up to a pressure of 10 bar (100 m)
Diameter: 41.00mm
Height: 11.90mm
Between lugs: 20.00mm

Dial
Color: Blue

Movement
Type: Automatic
Model: POWERMATIC 80.651
Features: Automatic
, 80-hr power reserveThe power reserve provides you with information about how long a mechanical timepiece can run for without being wound. Most timepieces have a power reserve of around 38 to 42 hours. Certina's innovative Powermatic 80 automatic calibre offers a power reserve of up to 80 hours - almost double as long as comparable models.

, NivachronAn innovative new titanium-based alloy that is used for balance springs. This revolutionary material was developed in collaboration with the Swatch Group and is used in selected brands. Nivachron springs are highly resistant to magnetic fields, shock, ageing and temperature fluctuations, lending them extremely high mechanical precision and making them remarkably reliable in everyday use.

, ETA
, Swiss Made

Bracelet
Material: Quick-release system
, Leather
Buckle material: 316L stainless steel