Powered by light energy- no battery change required
	
10-month power reserve once fully charged
	
Day/Date Calendar
	
LumiBrite hands
	
Case diameter: 39.0mm
	
Gold-tone stainless steel case and bracelet
	
Screwdown caseback
	
Water-resistant to 10 bar, 100 meters (330 feet)
	
Caliber V158
	
	
Official SEIKO warranty