A chronograph with the reliability of Spring Drive. The first ever Grand Seiko chronograph, this model is powered by a Grand Seiko’s unique Spring Drive caliber, which combines the motive force of a mainspring with the high precision of a quartz watch. The Spring Drive mechanism allows the watch to maintain precise timekeeping while also incorporating accurate chronograph capabilities, all with a maximum 72-hour (3-day) power reserve. Grand Seiko's original glide motion is also featured in the chronograph's blue steel second hand. The chronograph utilizes a Ready/Start button with a half-press shutter, to ensure the most precise possible operation, the chronograph start an stop buttons have a ‘ready’ stage so that the chronograph is armed by pressing the button half way. Please contact Schwanke-Kasten Jewelers if you are interested in viewing this model or wish to learn more by using the form (email), click to chat or call.
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Please familiarize yourself with the following policies
We ship Grand Seiko orders overnight, insured and require an adult signature. Please provide an address where that is readily available. Additionally, should this purchase be a gift, we will reserve the right to hold the warranty until the gift is presented and accepted. Please remember, should you wish to return the watch, they must be returned unworn, not alterned and complete with all box and paperwork.