Kinetic technology - kinetic energy generated by arm movement is converted to electrical energy and used to charge a secondary rechargeable cell that powers the watch.
5 Months power reserve once fully charged.
Multi layered black dial with red and polished steel hands and indicators.
Large sub dial displaying current time at 6 o'clock position.
Virtually scratch proof sapphire crystal glass.
Date window at the 4:30 position.
Solid stainless steel case in a brushed and polished finish with elapsed minute markers on a brushed stainless steel bezel.
Screw in stainless steel case back
Water resistance-100m/10bar.
Case measurement 44mm including crown x 13mm.
Black heavy duty rubber band with stainless steel deployment clasp operated by a dual push button release mechanism.
Bracelet width - 20mm and to fit wrist of up to 210mm.
Chronograph measures up to 45 minutes in 1/5th second increments.
An energy depletion warning function allows the second hand to move in two second increments, indicating that the watch is low on power.
An overcharge prevention function ensures that the watch is never over charged.

Comes complete with SEIKO user manual on cd and SEIKO presentation case.
12 Months dealer warranty certificate.
7 Days no questions asked money back guarantee.