Vacheron Constantin Model 4301, No. 453132/298190 Circa 1946 A 18k yellow gold wristwatch with indirect sweep centre seconds Case: round with screw down case back, case numbers inside, metal protective cap covering the movement, signed Dial: service black dial with applied indexes, indirect sweep centre seconds, outer minute tack with 1/5th second division, signed Movement: mechanical with manual winding, nickel finished, adjusted to temperatures, 17 jewels, caliber 454/5 c, signed Dimensions: 35 mm Weight: 47 g With our special thanks to Vacheron Constantin indicating that the black dial does not correspond to the original one mentioned in their archives.