Seiko Prospex "Turtle" Black Series - SRPK43 Citizen Promaster The chronograph function measures up

The chronograph function measures up to 60 minutes of elapsed time in 1/5-second increments and includes a split time function

Displaying a bold gold-tone case frames a smooth black dial

Auto Hand Correction keeps hands properly aligned to reflect accurate time and sensor readings

and sapphire crystal for superior scratch resistance

Seiko Prospex "Turtle" Black Series - SRPK43 Citizen Promaster The chronograph function measures upProspex Black Series. Designed for those who treat life as the ultimate adventure, Seiko Prospex keeps moving forward, meeting every challenge with technological excellence and winning design. Featuring Green LumiBrite Pro, " developed for divers by combining the color most recognizable in the dark with a higher brightness and longer afterglow, this extraordinary timepiece provides a "night vision" experience for visibility in the dark resembling the