SRPL57 • Seiko 5 Sports Automatic Duotone It also uses Eco-Drive technology

It also uses Eco-Drive technology

Black resin band digital watch

the STR300 Runner Series is not only powerful

or working on wellness

Stopwatch: 1-second stopwatch Measuring capacity: 23:59'59

SRPL57 • Seiko 5 Sports Automatic Duotone It also uses Eco-Drive technologySPECIFICATIONS Movement Caliber Number 4R36 Movement Type Automatic with manual winding Power reserve Approx. 41 hours Jewels 24 Functions Stop second hand function Day Date display Case Band Case Material Stainless steel Case Size Thickness: 12. 5mm Diameter: 37. 4mm Lug to lug: 44. 7mm Crystal Curved Hardlex LumiBrite Lumibrite on hands and index(es) Clasp Three fold clasp with push button release Bracelet Length 205. 0 Distance between lugs 18