I am interested to hear your opinion(s) on the44 jewel cal. 3170 movement as it appears in vintage GP chronograph models. Thanks in advance. Regards, Tony C.
G'day, now i´m confused, as i can´t recall a GP3170 to be used in a Vintage45 model. The 3170 is a chrono movement introduced in the first-series Laureato ref. 80170 in 1996, basically GP´s own 3100 caliber with a chrono module on top. The old Vintage45 r...