SEIKO PROSPEX SOLAR SPEEDTIMER 'BLACK ON BLACK' ONE HUNDREDTH CHRONOGRAPH SFJ003 SFJ003P1

✔ Singapore Islandwide Delivery 

Movement

Calibre Number
- 8A50
Movement Type
- Solar
Precision
- ±15 seconds per month
Power reserve
- Operating for approx. 6 months (when fully charged)
Functions
- Overcharge prevention function
- Chronograph up to 60 minutes in 1/100 second increments

Exterior

Case Material
- Stainless steel
Glass
- Curved sapphire crystal
Crystal Coating
- Anti-reflective coating on inner surface
LumiBrite
- LumiBrite on hands and index(es)

Other Details

Water Resistance
- 100m
Case Size
- Thickness: 12.9㎜
- Diameter: 42.0㎜
- Length: 48.3㎜