Calibre 9S63 is a significant addition to the ever growing Grand Seiko family of movements. It has been eight years since the last manual-winding mechanical calibre in Grand Seiko and it has been worth the wait. Calibre 9S63 offers a small seconds hand at the nine o’clock position and a power reserve indicator at three o’clock. Calibre 9S63 has a power reserve of 72 hours and delivers an accuracy rate of +5 to -3 seconds a day.
A classic combination of a clean white dial and brown crocodile strap create a perfect harmony. A curved dial with the hand-bent minute and power reserve hand gives the watch a classic look.
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|Case Material:||18 Carat Yellow Gold|
Distance Between Lugs: mm
|Case Colour:||Gold - Yellow|
|Band/Bracelet:||Strap - Leather (Crocodile)|
|Hand Indicators:||Hour, Minute, Seconds|
|Calibre no.:||9S63 Instructions|
|Movement Type:||Mechanical - Powered By Winding The Crown|
|Accuracy:||+5 to -3 seconds per day (when static)|
|Battery Life:||72 Hour Power Reserve|
|Water Resistance:||Water Resistant|
|Other details / Features:||
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.