This vintage 1940`s Myr Prima waterproof-style chronograph is in a very good, lightly used condition and in a proper working order. The stainless steel waterproof “high-pressure” case measures 37 mm in diameter excluding the original crown, making it one of the oversized chronographs of its time. It is in a very good untouched condition showing normal traces of use. The pressure locked caseback closes securely and shows a clearly legible serial number. The plexiglass crystal is free of scratches. The original black glossy silver gilt dial is in very good condition, with its radium Arabic numerals and subsidiary registers at 3 and 9 o’clock, in a good condition and fully legible. The gilt printing is sharp, and the dial shows some time patina and some light oxidations consistent with its vintage character. The luminescent material has aged to a dark grey tone This chronograph is powered by a Valjoux 22 caliber, one of the most respected column-wheel chronograph movements of the period, a manually-wound column-wheel chronograph movement with a 30-minute counter. The movement is in excellent mechanical order, has been recently serviced in-house, timed, oiled, and regulated. Chronograph start, stop, and reset functions operate correctly and with precise engagement.
The watch is fitted with a new leather strap and with its original crown. It is offered with our six- month guarantee and originality certificate. This Myr Prima chronograph combines a desirable large case, gilt dial, and the reliability of the Valjoux 22, making it a compelling choice for collectors. We ship worldwide with an express service, fully insured, do not hesitate to contact us if you need any futher information or if you would like to reserve this watch.











