Bidspirit auction | Blancpain Villeret Automatik

Blancpain Villeret Automatik - Blancpain Villeret Automatic, Complete Calendar, reference no. 6281 | case no. 206, case 750 yellow gold, hallmarked, diameter 26 mm, leather strap, original clasp, 750 yellow gold, hallmarked, length 19.5 cm, weight approx. 31 g, working, tested, condition good, slight signs of wear, without original box or papers, but with instructions for use, adjusting key absent