I have a freshly serviced Caravelle automatic which dates to 1977-1979. It houses a PUW 1660 automatic movement which was one of the last automatics by PUW when no one saw a future for mechanical watches due to the quartz crisis ( boy were they wrong) Interesting reading here https://17jewels.info/movements/p/puw/puw-1660/ It is keeping impeecable time just after service, and supplied with a fresh lizard strap. The case is 34 mm diameter but wears like a 36 - my wrist is 7 inches. Lug to lug 38 mm, 17 mm lug width, gold toned case. I am asking a negotiable $150 shipped Conus, which includes the cost of service. Thanks!