The DEFY Skyline Chronograph Skeleton in a 42mm steel octagonal case with a faceted bezel, featuring a blue open dial with contrasting silver-colour subdials. Powered by the skeleton El Primero 3600SK manufacture movement, a high-frequency automatic chronograph with the very first 1/10th of a second indicator. Delivered with both a steel bracelet and a blue patterned rubber strap that can easily be swapped thanks to our clever strap changing system. CASE MATERIAL: Steel DIAMETER: 42 mm WATER RESISTANCE: 10 ATM DIAL: Blue-toned sunray-patterned MOVEMENT MOVEMENT: El Primero COMPONENTS : 311 FREQUENCY: 36,000 VpH (5 Hz) POWER RESERVE: approx. 60 hours DIAL: Blue Openworked FUNCTIONS Hours and minutes in the centre Small seconds at 9 o'clock 1/10th of a second Chronograph: - Central chronograph hand that makes one turn in 10 seconds - 60-minute counter at 6 o'clock- 60-second counter at 3 o'clock STRAP KIND: Stainless steel bracelet CLASP: Stainless steel folding clasp REF: 03.9500.3600/79.I001