BREITLING CHRONOMAT Reference: 81950 / B13047. Serial number: 93409. Steel case. Black dial, highlighted by three counters (seconds, minute totalizer, hour totalizer). Self-winding mechanical movement (calibre 7750). Leather strap with pin buckle. Sapphire crystal. Circa 1990. Diameter: 39 mm. A stainless steel wristwatch automatic movement, by Breitling. Circa 1990. RC : Sold as is, traces of wear and use. Movement functional at time of writing, no warranty.