Equipped with a GMT hand, this watch features Grand Seiko’s unique Spring Drive calibre, which combines the motive force of a mainspring with the high precision of a quartz watch.
Housed in a water-resistant stainless steel case with ceramic bezel, a 24-hour GMT hand and Lumibrite indices for exceptional precision and legibility complemented by the smooth motion glide of Spring Drive.
Any purchase through our Grand SEIKO Online Store has a 5 Year limited guarantee
|Case Material:||Ceramic & Stainless Steel|
Distance Between Lugs: mm
|Case Colour:||Silver & Black|
|Band/Bracelet:||Bracelet - Stainless Steel|
|Hand Indicators:||Hour, Minute, Seconds, 24-Hour|
|Rotating Bezel:||One Way|
|Calibre no.:||9R66 Instructions|
|Movement Type:||Spring Drive - Powered By The Movement of the Wearer|
|Accuracy:||±1 second per day / ±15 seconds per month (average)|
|Battery Life:||72 Hours Power Reserve|
|Dual Time:||Yes - 24 Hour Hand Can Be Adjusted To Second Time Zone.|
|Water Resistance:||200 Metres|
|Other details / Features:||
The Grand Seiko Sport Collection offers timepieces designed for a wide range of activities but they all have in common an inner and outer strength that makes for lasting durability. Take, for example, SBGE253. Its bezel is ceramic and therefore resistant to scratches. The crown is tucked away at the 4 o'clock position and so does not impair the movement of the wrist. It is water resistant to 20 bar and both the crown and the case back are secured by screw-down mechanisms. The watch is powered by a Spring Drive movement that is particularly resistant to temperature change and shock. In every detail, this is the sports watch par excellence.
One of the world's foremost mechanical movements, the culmination of high-precision micro-engineering and the attention to detail of Seiko's expert watchmakers.
Spring Drive is a unique movement that delivers one-second-a-day precision, using just the power of a mainspring.