Vacheron Constantin. A rare and attractive platinum and diamond-set rectangular-shaped wristwatch with flared sides

Vacheron Constantin. A rare and attractive platinum and diamond-set rectangular-shaped wristwatch with flared sides
Signed Vacheron & Constantin, Geneve, ref. 4591, movement no. 485'680, case no. 354'245, manufactured in 1956
Cal. 435/3C rectangular-shaped nickel-finished lever movement, 17 jewels, silvered matte dial, applied diamond-set numerals, subsidiary seconds, rectangular-shaped case, flared sides with superimposed rounded elements to the raised central part, raised crystal, snap on back, case, dial and movement signed
38 mm. overall length