Seiko Prospex SSC923 Night Vision Speed Timer Solar Chronograph Luminox F-35 Lightning II A.9382 comes in a full black

comes in a full black style encompassing the case

Day of the week indicator at 3 o'clock

It's time to evolve

blue stitching and CARBONOX™ signature buckle

Case Width (Mm): 42

Seiko Prospex SSC923 Night Vision Speed Timer Solar Chronograph Luminox F-35 Lightning II A.9382 comes in a full blackProspex Speedtimer Solar Chronograph. Designed for those who treat life as the ultimate adventure, Seiko Prospex keeps moving forward, meeting every challenge with technological excellence and winning design. This dramatic watch is part of a high intensity collection inspired by the 1969 "Speedtimer," the world's first self winding chronograph, extending it to the Black Series. Featuring Seiko's "Green LumiBrite Pro," developed by combining the color