| Display | LCD |
| Memory Function | Yes |
| Movement Indicator | Yes |
| Minimum Pulse Measurement Range | 40 beats/min |
| Type | Wrist |
| Number of Batteries Required | 2 |
| Pressure Measurement Accuracy | ±3 |
| Sales Package | Main Unit, Cuff, 4 Batteries, Instruction Manual |
| Pulse Measurement Accuracy | ±5 |
| Maximum Pulse Measurement Range | 180 beats/min |
| Display | LCD |
| Minimum Pressure Measurement Range | 0 mmHg |
| Maximum Pressure Measurement Range | 280 mmHg |
| Battery Type | AAA |
| Measurement Method | Oscillometric Method |
| Measurement Accuracy Pressure(mmHg) | ±3 mmHg |
| Measurement Range Pressure(mmHg) (Max) | 280 mmHg |
| Measurement Range Pressure(mmHg) (Min) | 0 mmHg |
| Measurement Method | Oscillometric Method |
| Measurement Accuracy Pulse(% of reading) | ±5 % of reading |
| Measurement Range Pulse(beats/min) (Max) | 180 beats/min |
| Measurement Range Pulse(beats/min) (Min) | 40 beats/min |
| Battery Type | AAA |
| Power Source | Battery |
| No. of Battery | 2 |
| Color | White |
| Type | Wrist |
| Brand | Citizen |
| Model ID | CH 650 |
| Model Name | Wrist Full Automatic |