Cauny Prima deluxe watch, La Chaux-de-Fonds in very good condition, 15 rubies, very nice two-tone guilloched dial, champagne colour with seconds hand at 6 o'clock and gold hands, case in pink gold plated 10 microns, hallmark at 12 o'clock, without lack of veneering, polished steel back, hand-wound mechanical movement, 543 N calibre, case diameter without crown 38 mm, 18 mm inter-lugs, the watch is in perfect working order and perfectly keeps the time, the strap is in leather in a condition as new measuring 18 cm without the barb, careful recorded delivery, good luck at bidding on this beautiful vintage chronometer.