Vacheron Constantin Ref. 6921

A 18K gold manual wind tonneau form Vacheron Constantin wristwatch, Reference: 6921 from ca. 1960 with manual winding movment.
Brushed champagne dial, subsidiary seconds at 6.
Case is textured and polished tonneau form, snap on back. Serial 405XXX and reference 6921 are engraved in the inner caseback. Overall weight 85 grams.
Bracelet: Original VC 18k yellowgold, looks unpolished.
Differential-taxation according to §25A UStG.