Seiko 5 Sports SRPK22 U.S. Special Creation Two Tone Black Dial Eterna 1948 RÉVEIL 40 MM – ONE SHOT 70 PCS 2957.41.64.1388 Light: Auto LED Light with

Light: Auto LED Light with Afterglow

Monitor your heart rate¹ at the wrist as well as your heart rate variability to calculate your stress score

Water-Resistance: WR Splash Resistant

Strap: Titanium bracelet with super-hard coating

GPS controlled time

Seiko 5 Sports SRPK22 U.S. Special Creation Two Tone Black Dial Eterna 1948 RÉVEIL 40 MM – ONE SHOT 70 PCS 2957.41.64.1388 Light: Auto LED Light withSeiko 5 Sports U. S. Special Creation. Adding new richness to classic sport dress design, this stylish watch, delivers all day versatility with a cutting edge. Providing automatic technology that you control with every movement, this dynamic timepiece is powered by a 24 jewel movement that beats at a frequency of 21,600 vibrations per hour, with a power reserve of approximately 41 hours and manual winding capability. Framed by a black uni directional