A brilliant celebration
Every August, the sky above Lake Suwa is lit up by the 40,000 fireworks that are the centerpiece of a summer celebration in the Shinshu region which is home to the facility where this Grand Seiko watch was designed and made. Just as the lake’s surface sparkles with the reflections of the fireworks,
so this watch glitters brightly, thanks to its 18k gold coin-edge bezel and the twelve diamonds that adorn the dial.
The case is 34mm in diameter, a mid-range size that is a first for Grand Seiko and that gives the watch a quiet authority and a universal appeal.
The watch is offered as a limited edition in celebration of the company’s 140th anniversary.
|Exterior:||Stainless steel with 18K rose gold bezel|
|Case back:||Screw case back|
|Glass Material:||Box shaped sapphire crystal|
|Glass Coating:||Anti-reflective coating on inner surface|
|Case size:||Diameter 34.0mm Lug-to-lug 41.5mm Thickness 10.7mm|
|Band Material:||Crocodile leather|
|The perimeter of Band:||175mm|
|Caliber no.:||9F61 Instructions|
|Accuracy:||±10 seconds per year|
|Water resistance:||Splash Resistant|
|Magnetic resistance:||4,800 A/m|
|Other details / Features:||
The three movements at the heart of Grand Seiko
One of the world's foremost mechanical movements, the culmination of high-precision micro-engineering and the attention to detail of Grand Seiko's expert watchmakers.
Spring Drive is a unique movement that delivers one-second-a-day precision, using just the power of a mainspring.