This is a rare Vacheron Constantin dating to the 1940’s housed in a fairly large solid 18k. hallmarked Vacheron Constantin case measuring 25x40mm. We rarely see rectangular cases this wide on these vintage Vacherons. The case has clear 18k. hallmarks on both the case side and under the top left lug. Rectangular Vacherons (in general) are uncommon. The dial was restored many decades ago and with its ageing, looks very fine and vintage. This case has NOT been over-polished…if ever polished at all. The handset is original. The manual winding and extremely fine Vacheron cal. 435 movement was just cleaned-accurate. If you speak with any vintage watch dealers, we feel Vacheron watches are truly undervalued base on their quality and rarity. This is an extremely uncommon watch at an investment ready price.