- Caliber Number: 7N43
- Movement Type: Quartz
- Precision: ±15 seconds per month
- Day/Date display
- Case Material: Stainless steel
- Size H47.5mm × W40.0mm × D9.9mm
- Crystal: Hardlex
- Water Resistance: 100m
- Screw case back
- Serial number engraved on the case back
- Made in Japan
