Presented here, a rare 31mm BABY-CHRONOGRAPH with a beautiful original unrestored black color dial (see pics, please). This is a one-minute-counter mini chronograph with TACHYMETRE and TELEMETRE scales.
Original case with stainless steel snap back cover. Case diameter without Crown or pusher, is 31mm.
Original mechanical with manual winding movement, in working order (see pics, please).

ESTIMATED AGE: CIRCA 1940.

GENERAL CONDITIONS: very good general conditions (please, refer to pictures).