Van Cleef & Arpels, Pierre Arpels Collection - The Chronograph. Rare 750°/°° (18K) white gold sports chronograph watch with automatic movement, round case, smooth bezel, pump-style pushers, fluted crown, screw-down case back, cream-colored dial, applied baton hour markers, tachymeter scale on the flange, straight hands, perpetual seconds at 12 o’clock, elapsed minutes counter at 9 o’clock and elapsed hours counter at 6 o’clock, date window under a magnifier at 3 o’clock. The strap is made of black leather (heavily worn) with a steel pin buckle. Case, dial, and movement are signed. Case numbered 180245. Diameter: 36 mm – strap length: 17–20 cm – gross weight: 76 g. Comes with its case (heavily worn) and box. Condition report: good cosmetic condition, normal wear and tear, patina on the strap; the watch was functioning at the time of appraisal; a service is recommended.