The Seiko Prospex SSC421P1 is powered by light energy and it has a six month power reserve when fully charged. The watch has a sixty minute stopwatch in 1/20 second incrementswith split time measurement function. There is also an inner-rotating (slide-rule) bezel for making all sorts of computations. The powerful Seiko LumiBrite luminescent material is used to fill the black hour makers and hands for excellent glow-in-the-dark capability. Energy depletion fore-warning function and overcharging prevention function
The case size is 44mm. Hardlex mineral crystal. Leather Aviator Strap with Buckle. Solid screw-in case back. Water resistant to 100 meters. Date window. Charges with any light source.
| Face-Colour | Black |
|---|---|
| GTIN | 4954628198679 |
| MPN | SSC421P1 |
| UPC | 4954628198679 |
| Watch-Shape | Round |
| Water-Resistance-Rating | 100 m (10 ATM) |
| Gender | Men's |
| Movement | Quartz (Solar Powered) |
| Brand | Seiko |
| Band-Material | Genuine Leather |
| Case-Colour | Black |
| Case-Material | Stainless Steel |
| Case-Size | 44mm |
| Band-Colour | Brown |
