- brand: SEIKO
- serial: 0430
- movement: MANUAL WINDING
- origin: MADE IN JAPAN
- condition: Good. (Please observe photos as they form part of the description)
- functionality: Fully Working
- accuracy: not measured, keeps time well
- authenticity: 100% original
- Hole-diameter: 16mm (adjustable)
- Watch Face Width (mm): ~10mm
- Case diameter (mm): 16mm
- Thickness (mm): 9mm