VACHERON CONSTANTIN REF. 6394 CIRCA 1956-57 Bracelet watch in 18K (750) pink gold on leather. Case: round stepped, water-resistant screw-down back. Dial: silver sunray, applied baton hour markers and central seconds. Movement: automatic, cal. K1072/1, double hallmark of Geneva, N° 557'571. Strap: leather with yellow gold buckle. Dial, case and movement signed. Numbered 383'562. Diameter: 36 mm Gross weight: 47.6 g