Vacheron & Constantin, an 18ct gold tonneau-shaped wristwatch ref 7497 mvt 603733 case 429878 circa 1970 Cal. 1003 manual winding movement, 17 jewels, silvered dial, applied baton indexes, textured gold case extending to the bracelet, case, dial and movement signed with an 18ct gold Vacheron and Constantin textured bracelet, length 36 mm, overall length 185 mm.