Seiko combine cutting-edge innovation with 130 years of watch making experience and are dedicated to striving for perfection in their timepieces. This watch features solar movement with black dial. Ref: SUR402P1 Product Information Brand: Seiko Movement Type: Solar Movement Calibre: V147 -15/+15 seconds per month Band Type: Stainless Steel Bracelet Dial: Black Water Resistance: 200m Case Dimension: 38.5mm (W) x 10mm (D) Glass Type: Sapphire Crystal Date Function: Date Only