The tuning fork crystal oscillator 32.768 khz 12.5pF features: 1 Description: Tuning Fork Quartz Crystal 2ã??Nominal Frequency: 32.768KHz 3ã??Oscillation Mode: Fundamental 4ã??Cutting Mode: x +2�° cut 5ã??Measurement Instrument: S&A 250B(Calculated FL) Tuning fork crystal oscillator Electrical Characteristics: Operation Conditions:3*8 mm 32.768khz watch crystal , cylinder type