Mechanical 3Days equipped with calendar function in a powerful case size up
In a case with a presence of 42 mm, this model is equipped with a self-winding mechanical large diameter movement "Caliber 9 S 68" with a convenient calendar function.
While it is a large case size, by narrowing down the tip, we design it as a clean silhouette from either the front or the side.
Also, a powerful, three-dimensional index harmonizes with the presence of the case, creating a balanced and stately face. A simple silver dial that makes you feel the identity of Grand Seiko raises visibility by suppressing radiation.
|Case material:||Stainless steel case back: Stainless steel and sapphire glass|
|Glass material:||Dual Curved Sapphire Glass|
|Coating:||Inner nonreflective coating|
|Case size:||Vertical 47.9 mm × width 42.0 mm × thickness 13.1 mm|
|Arm circumference length (longest):||205.0 mm|
|Movement:||Caliber 9S68 Owner's Manual|
|Drive system :||Mechanical automatic winding (with manual winding)|
|Driving time:||Maximum hoist lasts about 72 hours (about 3 days) lasts|
|accuracy :||Static accuracy: Average day difference + 5 seconds to -3 seconds|
Function · Specification
|Crowd:||One push three fold method|
|waterproof :||Reinforced waterproof for everyday life (10 atm)|
|weight :||173.0 g|
|Other:||· Back cover lion with coat of arms · Screw back · Screw back · Screw lock type crown · Number of stones 35 · second hand stop function |
In actual products, the orientation of the back cover may differ for manufacturing reasons.
3 YEAR WARRANTY AUTHORIZED DEALER