Vintage Bovet two-register manual-wind chronograph offered for parts or restoration. Attractive patinated dial with blue tachymeter numerals, blued hour and minute hands, and rectangular chronograph pushers. Bovet Frères & Co. Signed 17-jewel Swiss movement, believed to be Landeron 51 caliber. Balance moves freely, but movement completeness and required repairs are unknown. Crown pulls completely out. Both subdial hands and the central chronograph hand are missing. Blued hour and minute hands remain in very good cosmetic condition. Dial has spotting and patina. Case and crystal show age-related wear; please review all photos. Measurements: 34 mm diameter excluding crown, 12 mm thick including crystal, and 40 mm lug-to-lug. Includes the watch head pictured.