Ref. CH 7523. Made in the late 1990s. Fine, self-winding, water-resistant, stainless steel wristwatch with round button chronograph, registers, date, moon phases and a stainless steel Chronoswiss buckle.

Case : Three-body, solid, polished and brushed, screwed-down transparent case back, ribbed front and back bezels, straight lugs with gold-screwed bars, sapphire crystals.

Dial : Guilloche silver with painted Arabic numerals on a plain reserve, subsidiary dials for the seconds, the 12-hour and 30-minute registers, aperture for the moon phases at 3, outer 1/5th seconds and date graduations. Blued steel Breguet hands, black arrow for the date.

Movement : Cal. C 755, rhodium-plated, fausses cotes decoration, 25 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating fl at balance spring, micrometer regulator. Dial and movement signed, case numbered. Diam. 38 mm. Thickness 14 mm