Prospex Speedtimer Solar Chronograph SSC931 H Battery life of about 4

Battery life of about 4 years

8 diamond index hour markers complete this cosmic and dreamlike composition

stylish 43 mm stainless steel case features a polished blue high-tech ceramic inlay on the bezel

The silver-colored metal of the G-SHOCK GM2100-1A watch bezel is more than dramatic window dressing: it’s the protective capstone that presides over the feat of engineering and innovation that is the GA2100

this dynamic watch is crafted of stainless steel in two-tone finish

Prospex Speedtimer Solar Chronograph SSC931 H Battery life of about 4Seiko Speedtimer Solar Chronograph U. S. Special Edition. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. With vibrant colors inspired by vintage racing cars, this exciting Special Edition celebrates the 1969 Speedtimer, the worlds first self winding chronograph. The chronograph function measures up to 60 minutes of elapsed time in 1 5 second increments