Very rare and collectible Vintage watch with a manual wind movement without a battery which was sophisticated for its time
The color of the case and strap looks luxurious
ORIS 7312A Anti-Shock 17 Jewels
Circa 60’s
watch and replaced box
31 mm without crown
The case is made of unpolished gold plated with some scratches and stainless steel back.
Glass is made from acrylic unpolished
Original crown works normally
Original strap with marks “clean leather”, “maruman” and serial number
Movement with manual wind system
Water resistant untested