Alfred Rochat & Fils – Automatic Chronograph wristwatch.
Gold plated case, ca. 38.5 mm diameter, mechanical movement, self winding (automatic) 7750 CcL3h (a special modified Valjoux 7750) with Glucidur balance and complications (central date, moon phase, chronograph).
Caliber: 7750 Valjoux
Terminal number: 90
Bridges decoration: Côtes de Genève (optional)
Screw: polished or blued steel to the flame (optional)
Spiral: quality I
Anchor wheel: polished
Number of jewels: 25
Movement type: selfwinding
Positions of the Crown: 3
Number of buttons: 2
Number of meters: 3
Height of casing: idem standard gauge
Note: the moon and the date are corrected by the crown
Very good overall condition, genuine leather strap, neutral box.