Movement | Winding |
Mechanical | Self-winding |
Functions | Calibre |
Split-Seconds chronograph, Instantaneous 30-minute counter, Seconds subdial and Tachymeter scale | CHR 29-535 PS Calibre, Manufactured by Patek Philippe. |
Dimensions | Water-Resistance |
Diameter: 39.5mm | Waterproof to 30 metres / 100 feet |