Vintage Mens Ancre 15 Rubis Mechanical Watch, Swiss Made  "Working but needs serviced" "Very rare

Reasonable cosmetic condition for its age. The case shows signs of wear but has no major scratches. The rear of the case has a textured finish. Crystal is very good with only a few very fine scratches from age and wear. Nice beige coloured dial in excellent condition with gold numerals all in good condition. Sub dial for a second hand. Gold hands. Crown is working correctly.  Brown leather strap fitted which looks original. Watch winds and runs with a shake, but sticks periodically. The watch would benefit from a good clean and with a service of the mechanism should run for years.

Please only bid knowing you will need to get this serviced before using it regularily.

Probably dates to the 1930's or 40's and is Swiss made.

Really nice unusual and rare watch for a collector!

case measures approx 28mm incl crown.