Model: Slava "rattrappante" stopwatch
Caliber: 5498, 20 jewels, column wheels mechanism, hand-wound
Very fine stopwatch. It allows to measure the time with a very high precision (1/10 sec.), the scale is on 30 seconds/30 minutes. Misuration of the intermediate times ("rattrappante" hands). Acrylic glass, screwed caseback. Diameter 64 mm
· 12-hours movement
· Two dials:
o 30-seconds dial / 0.1 second steps
o 30-minutes dial / 0.5 min. steps
· Split second timer with two second hands, with synchronic start
· One minutes hand
· Precision (average): ±0.4 sec / 30 min.
Working condition. It has scratches on dial (pls look pictures) . 1 hand ahead another on 0.1s !!
Comes with my best wishes.