Ronda HQ515 Quartz Watch Movements

Harley Ronda Quartz Watch Movement HQ515.24H 24 Hour Date At 3:00 Overall Height 5.1mm RONDA HQ515 power tech Outside Diameter: 11 1/2 Ligne or 25.6 mm Movement 3.00 mm thick Has a date display at 3:00 Dial is white 24 Hour hand Overall height from the bottom of the movement to the top of the sweep second pinion is 5.1mm Requires watch cell 371 Requires watch hands: 24 hour 1.60mm, hour 1.20, minute .70, and sweep second .20 mm 4 Hand Harley Ronda quartz movement SWISS MADE & Swiss parts Product Specifications: Product line Powertech Caliber 515.24H Movement size 11½”’ Version Swiss made Swiss parts 1 jewel, nickel Battery-life (theoretical) 45 months Standard hand fitting height 1 Functions: – Date – 24 hours by hand – GMT function – 4 hands Features: – Metal movement, repairable – Power saving mechanism with pullled out stem: Reduction of consumption approximately 70% – Interchangeability: All versions 10½”’ with same movement height 3.00 mm and stem height 1.50 mm – Very powerful stepping motor – GMT function with quick change Technical Specifications: Overall dimensions 26.20 mm Case fitting 25.60 mm Movement height 3.00 mm Height over battery 3.25 mm Movement rest 0.8 mm Height over stem 1.50 mm Length of stem travel 1 mm Stem thread 0.9 mm Battery No. 371 Battery voltage 1.5 V Battery-life (theoretical) 45 months Current consumption – typical (date mechanism not in gear) 1.28 μA Current consumption – maximum (date mechanism not in gear) 1.85 μA Performance Data: Useful torque second – typical (date mechanism not in gear) 11 μNm Useful torque minute – typical (date mechanism not in gear) 550 μNm Operating temperature 0 – 50 °C Instantenous rate (T=25°C) -10/ 20 sec/month Resistance to magnetic fields 18,8 Oe Resistance to shock NIHS 91-10