Movement: Mechanical 31681 caliber,
hand-wound, 25 Ruby jewels.
Functions: Chronograph, hours, minutes,
seconds, date-of-the month, Moon Phase
Case diameter 40 mm,
water proof up to 3ATM,
edition number on the side of the case.
Right side of dial: minutes counter,
left side of dial: seconds counter.
With a leather band, manual, firm box.