Gübelin Chronograph Triple Calendar

1940's Gubelin 18K Gold Rare Triple Register Chronograph

A vertically brushed silver dial with running seconds at nine, elapsed minutes at three and elapsed hours at six. All 1/5 second, second/minute hash marks at the dial's edge, as well as the minute/hour divided into 12 divisions, noted with arabic numerals from 5 to 60. Gold pencil type minute/hour hands, and gold fine straight sweep second indicator. Button at two initiates and stops independent sweep indicator. Button at four resets the sweep indicator and all registers. Marked Gubelin on interior of case back and movement. Perlage on interior of case back and metal dust covert. Non original leather strap. Overall weight assembled is 63.6 gm. 38 mm x 45 mm