Beautiful and rare. Girard Perregaux Gyromatic from the 50s in solid steel Condition as in the photos, almost NOS from store stock still with old strap... (worn by time) Casing CHOCOLATE JUMBO like new still with the original satin finish on the lugs with generous dimensions of 30 mm excl. crown x 39 mm at the lugs Original branded crown Case back bearing hallmarks and logos Impeccable dial with applied indexes in white gold/alabaster, at 12 o'clock hallmark and brand, at 6 o'clock identifying inscription Swiss Made. Beautiful clean and essential automatic movement of 39 jewels, which is what makes the gyromatic stand out. Top! Strap in leather sewn by hand with original watch buckle Girard Perregaux plus old strap from the period. The watch is perfect, all original, will be sold with the box in the photos Up for auction with no reserve price.