Certina C029.907.11.031.00 DS-1 Automatic Men's Watch CALIBRE ETA 2681 The Certina DS-1 Big Date

The Certina DS-1 Big Date Powermatic 80 (reference C029

With a sturdy steel case and bezel

and 24 hours

while the sapphire glass and 30 ATM water resistance offer durability for daily wear

luminous hands and markers

Certina C029.907.11.031.00 DS-1 Automatic Men's Watch CALIBRE ETA 2681 The Certina DS-1 Big DateThe Certina Men Automatic DS 1 Skeleton, reference C029. 907. 11. 031. 00, features a 40mm 316L stainless steel case with a height of 10. 98mm. It is powered by the automatic Powermatic 80. 631 movement, offering an 80 hour power reserve and equipped with a Nivachron balance spring for enhanced resistance to magnetic fields. The watch has a silver skeleton dial protected by a sapphire crystal with antireflection treatment on one side. It is water