diameter 40mm, w/ domed sapphire crystal
Cal. 7564 base on Cal.Valjoux 7750 Ca. 2000s
25 Jewels, 28.800 bps w/ Red Rotor
Stainless Steel All Materials
48 hours power reserve
Function :
Centre hands for hours,
minutes and chronograph 1/4 seconds,
subsidiary dial for 30 minutes counter, date window,
date corrector, fine timing device and stop-second
