It is a reinforced anti-magnetic model featuring a sharp bezel, rough vertical lines, and a form that insists on toughness while having a light style.
In addition to the 20 ATM water resistant function and high magnetic resistance of 40,000 A / m, which expands the user's range of action, the screw lock type crown maintains high airtightness and water resistance, and can withstand tough use. It also has durability.
The fit has been improved by keeping the case size thin and small while maintaining a solid shape.
The Lumi Bright applied to the index is the first Grand Seiko to use two colors, green and blue. Combined with a matte white dial with an impressive orange accent that makes you feel light, it boasts high visibility day and night.
The movement, which is the heart of the watch, is equipped with a thin and highly accurate calibre 9F61, which keeps a reliable time even in harsh environments.
Any purchase through our Grand SEIKO Online Store has a 5 Year limited guarantee
|Case Material:||Stainless Steel|
Distance Between Lugs: mm
|Band/Bracelet:||Bracelet - Stainless Steel|
|Hand Indicators:||Hour, Minute, Seconds|
|Calibre no.:||9F61 Instructions|
|Movement Type:||Quartz - Powered By A Battery|
|Accuracy:||+/-10 seconds a year (at normal temperature range (5° and 35°)|
|Battery Life:||3 Years|
|Water Resistance:||200 Metres|
|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.