50s CYMA Navystar Automatic Date Gents Swiss Vintage Watch HC This Girard-Perregaux watch measures 26mm

This Girard-Perregaux watch measures 26mm side to side (excluding crown) and 38mm from top lug to bottom lug

It comes with a mint correct original mineral crystal and signed original GRUEN crown

The movement is cased in a fully hallmarked and original 14K all solid gold case with amazing hand chased decorations

This watch was made for the Japanese market in stainless steel and is ready to wear

50s CYMA Navystar Automatic Date Gents Swiss Vintage Watch HC This Girard-Perregaux watch measures 26mmempressissi is pleased to offer this rare and sought after CYMA watch for men with a sophisticated automatic wind movement from the late 50s. The CYMA brand is completely underestimated vs. the ingenuity of their movement design, and this caliber is a great example. The 485 488 series features a patented double excenter winding with jewelled rollers (for low height), jewel bearing rotor and other unique modifications similar to the IWC Pellaton