Poljot Buran Regulator
Name: Poljot Buran Regulator
Size: 38mm diameter ,13mm thick
Poljot 31681 (complication variant of the famous 3133) caliber, hand-wounddiameter, 31 mm, height 7.35 mm, 25 Ruby jewels, mean-daily rate from -10 to +20 sec/day, 21,600 beats per hour, 42-hour power reserve with chronograph switched off, 37-hour power reserve with chronograph switched on.
Time display: Tachymeter scale, military time (24-hour) scale with hour hand at 6 o'clock position, minute counter hand at 3 o'clock position, second counter is at 9 o'clock position
Dial colors: Black
Text on dial: Buran V.M. 25 jewels
Case: Stainless steel
Back : screw-in cover with a glass back and series production number
Crystal: mineral crystal glass
Water Resistant : 3ATM or to 30 m.