
Original: $8,394.21
-65%$8,394.21
$2,937.97The Story
Grand Seiko Watch Spring Drive Chronograph. SBGC203G
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 Seikos original glide motion is also featured in the chronographs blue steel second hand. The chronograph utilizes a Ready/Start button with a half press shutter, reducing mistakes and allowing for accurate starts. The button has been designed with comfort of use in mind and produces a satisfying click with just the right resistance.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Grand Seiko Watch Spring Drive Chronograph. SBGC203G
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 Seikos original glide motion is also featured in the chronographs blue steel second hand. The chronograph utilizes a Ready/Start button with a half press shutter, reducing mistakes and allowing for accurate starts. The button has been designed with comfort of use in mind and produces a satisfying click with just the right resistance.











