The Ballade COSC combines certified performance with sharp visual detailing, a watch that carries its precision with presence.
- 39mm yellow PVD-coated two-tone stainless steel case with fluted bezel; see through caseback
- Silver-tone dial with Roman numerals and Super-LumiNova®
- Scratch-resistant sapphire crystal with double-sided anti-reflective coating
- Interchangeable quick release two-tone stainless steel link bracelet
- Swiss automatic movement; up to 80 hours power reserve
- 100-meter water resistance