Im parting with my personal collection
here i have 2 iconic GP quartz watches, cal 352
In the mid 1960's GP hired an electronics expert Georges Vuffray to develop a quartz clock and later miniaturize the technology into a wrist watch case. With help from Motorola who produced the chip, GP managed to present their prototype Elcron at the 1970 Basel Fair.
The GP movement was less complex than the Beta21 and the applied quartz frequency of 32.786Hz proved to be optimal. Until today this frequency and stepping motor technology is a World standard!
This is the watch that forever changed the standard of the Quartz watch. a truly revolutionary and iconic piece
100% original and keeping accurate time.
extra large 39mmx45mm
New old stock.
looking at (SOLD)
Nice looking watch.I think beautiful gift item for everyone.The main thing in Girard Perregaux Quartz watch is that GP movement was less complex than the Beta21 and the applied quartz frequency is near about 32.786Hz that is proved to be optimal.
ReplyDeleteThanks for the information.
With Regards
Women's Watches
...Lovely watches
ReplyDeletevery nice watch. mens replica watches
ReplyDeleteIt is really interesting and great post thanks for sharing. replica watches pakistan
ReplyDelete