Reference: 32012/A6 Centenary 1887-1987 Case: Stainless steel with 18 kt gold bezel, 25 jewels. Diameter: 36 mm excluding crown x 43.5 including lugs Automatic movement: Valjoux 7751, 28,800 vibrations/hour Features: Chronograph, date display, corrector pushbutton, counters for 30 minutes and 12 hours, displays for day of the week and month of the year, seconds hand and 24-hour hand, lunar phases. Crown with three positions, chronograph pushbuttons. Crystal: Plexi New or barely worn, high-quality leather strap (not original). In excellent condition with slight signs of use. It has not been polished. No documentation, but 100% original. It will be delivered in a quality red wooden case, lined on the interior with synthetic leather, new. Sent registered and insured.