G-P make many movements
themselves, from simple time-only to complicated tourbillon and minute repeater mechanisms. They also make base movments for the Sowind Group (JeanRichard) and other 3rd party "manufacturers" like Tiffany & Co. We cannot name the other 3rd party 'manufact...
GPE0800
Happy Chinese New Year! Does anyone know what is the base movement of "GP Vintage 1945 Lady Mechanical watches"? GP states it as GPE0800. ETA? JLC? Appreciate feedback