Seiko Prospex SSC913P SSC913 SSC913P1 Speedtimer Solar Chronograph Blue Dial Watch Grand Seiko SBGN selectable illuminaton duration (1

selectable illuminaton duration (1

Unidirectional Rotating Grey Bezel

Size of case/total weight

Caliber 82S7

Caseback: Display

Seiko Prospex SSC913P SSC913 SSC913P1 Speedtimer Solar Chronograph Blue Dial Watch Grand Seiko SBGN selectable illuminaton duration (1Seiko Prospex Speedtimer Watch Design inspired by Seiko's 1969 Speedtimer, one of the world's first automatic chronographs Solar Powered Caliber V192 Blue Sunray Dial Black Subdials, and Red Accents Analog Display Date Display Stainless Steel Case Stainless Steel Strap 100m Water Resistance Power Reserve Indicator Dual tone Red and Blue Tachymeter Bezel Curved Sapphire Crystal with Anti Reflective Coating on the Inner Surface 6 Month Power Reserve