SEIKO PROSPEX ALPINIST SBEL003 JDM (Japanese Domestic Market)

$321 $450

Driving system	Solar
Caliber Number	S830
Band material	Silicon
Glass	Glass
Drive duration	Operating for approx. 5 months (when fully charged), power save: approx. 20 months
Water resistance	10 bar water resistance
Size	H57.9mm x W48.1mm x D13.6mm
The perimeter of bracelet	210mm
Weight	73g
Driving system	Case back with 4 screws Power save Chronograph up to 100 hours in 1/10 second increments Alarm function (three-channel daily alarm) Full-auto calendar correct to the december 31, 2064 World time function (42 cities and the highest peak in 7 islands and mt. fuji) Sound demonstration function LED (the built-in illuminating light) function Achievement rate display function for mountain climbing plan Climbing data memory function Temperature measurement function Measuring compass function Time of sunrise and sunset display function Function to shut off the reception function (in-flight mode)