CITIZEN SUPER PRECISION Super Precision 27 Jewels Manual Winding Among the Super series, the original models (Deluxe → Super Deluxe) were not available, and the Super High-Line movement was put into a waterproof case and released as the Super Precision in November 1966. Production ceased before 1968, so the number of existing units is very small. ref: HLOS2801 Movement: 27 jewels (5-position adjustment) manual winding Case: SS waterproof case The crystal has been replaced with a new one. Overhaul history unknown. As this is an old item, please refrain from purchasing if you are concerned about the condition.