Saturday, November 12, 2016

Chronoris Automatic Motor Sport Chronograph Family

Oris Chronoris Automatic Movement
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