Meet every challenge and adventure with technological excellence and winning design when you wear the Seiko Prospex Speed Timer SS Solar Chronograph. This dramatic and stylish watch is a part of a high-intensity collection inspired by the world’s first self-winding chronograph.

• Designed for those who treat life as the ultimate adventure
• Inspired by the world’s first self-winding chronograph
• Features Green LumiBrite Pro for higher brightness and longer afterglow
• Provides “night vision” experience for visibility in the dark
• Chronograph function measures up to 60 minutes of elapsed time in 1/5-second increments
• Includes split time function
• Solar cell is powered by any light sours and provides 6-month power reserve when fully charged
• Dark gray dial features 3 black subdials and is surrounded by a black tachymeter bezel
• Includes a 24-hour indicator and power reserve indicator
• Date calendar window
• Crafted of stainless steel with black hard coating
• Black nylon/leather combination strap
• Curved anti-reflective sapphire crystal
• Water resistant to 100M
• Case diameter: 41.4mm
• Model Number: SSC923