The Vacheron Constantin Kalla Lune (ref. 83630/000G-9305) is a watch with a 40.5 mm case in white gold. The dial is protected by sapphire crystal.
It is powered by the hand-wound mechanical calibre 1410. Functions: Moon phases, power reserve indicator. Water-resistant to 30 m. The watch is fitted with a leather strap.
This example is unworn, and comes with the original box and papers.
