VALERIEN JAQUET TOURBILLON MANUFACTEUR Case in 18k yellow gold. Hand-wound mechanical "tourbillon" movement, Manufacture Concepto Watch Factory. Bevelled parts and cotes de Genève. Leather strap on steel folding clasp. Sapphire crystal. Circa 2010. Diameter: 40 mm. Gross weight: 159.9 g. An additional bracelet is included. An 18k gold wristwatch, manual winding, by Valerien Jaquet. Circa 2010. RC : Sold as is, traces of wear and use. Movement functional at the time of the description, please allow for servicing, no warranty.