New proportions for the Girard-Perregaux 1966 collection: with the 42 mm Chronograph, the Maison has enlarged the size of the case, made of pink gold, while maintaining its lines. The opaline silver-toned dial features a date window at 6 o'clock and two chronograph counters at 3 and 9 o'clock; the hour and minute hands are leaf-shaped and the Arabic numerals are in applied pink gold. At the heart of this model is a self-winding mechanical movement, IWC-manufactured calibre 3300-0057, with a frequency of 28,800 vibrations per hour and 46-hour power reserve; the oscillating weight is visible through the opening in the case back. Equipped with an alligator leather strap, fastened with a pin buckle, the timepiece is on sale for 25,400 euros.
