Seiko Essentials Collection SUR557 12-month power reserve once fully charged this memorable timepiece is powered

this memorable timepiece is powered by a 24-jewel movement that beats at a frequency of 21

bezel with blue ion finish

features a textured light blue-gray dial evoking the changing tones of mineral and stone deposits on cave walls

with no battery change required

Seiko Essentials Collection SUR557 12-month power reserve once fully charged this memorable timepiece is poweredFrom the Essentials Collection. An updated classic, this sleekly angled watch features a black pressed pattern dial with simple stick indices, date calendar, and LumiBrite hands and markers. Crafted of stainless steel with scratch resistant sapphire crystal, this versatile timepiece includes a secure screwdown caseback and tri fold push button release clasp. 10 bar, 100M Water Resistant