A fine and rare gold, black onyx, jade, lapis-lazuli and turquoise eight-day desk timepiece.
By Vacheron & Constantin. Retailed by Brock & Co, France, Movement No.410240, 1930s
Brass finished 17 jewel Vacheron & Constantin lever movement with eight adjustments within silver enclosure, gold rimmed crazed turquoise rectangular dial with outer lapis-lazuli chapter, gold deco-style numerals and hands, flanked by cabochon sapphires, black-onyx case with reverse secured by four screws, two jade pillars depicting guarding lions, on decorated faceted onyx base with gold keyless winding to the underside, lapis-lazuli feet, movement signed, case signed by retailer
- Please note the estimates should be HK$390,000 - 690,000
US$50,000 - 89,000