Y121E Height 2 Epson Watch Movement
- 3 hand movement (hour/minute/sweep seconds)
- 6 3/4 x 8 ligne movement
- Dimensions: 15.30 mm x 17.80 mm
- Thickness of 2.99 mm
- Overall movement height: 5.04 mm
- Hand dimensions: 110/65/20 (h/m/s)
- 377 battery
- Stems: Tap 0.90 mm (10) use stem number 354-788, Tap 0.80 mm (11) use stem number 354-786. This movement has the number 3 engraved on the plate.
- Movement Interchange: Hattori, Pulsar VP01 hands are different, V501, V515
