Seiko Essentials Collection SUR636 Pre-Owned 600 vibrations per hour and

600 vibrations per hour and offers manual winding capability

The chronograph function offers timing to 60 minutes in 1/5-second increments with split time measurement

For reliable timing in rough waters

with distinctive sand-blasted texture

with LumiBrite coating on the hands

Seiko Essentials Collection SUR636 Pre-Owned 600 vibrations per hour andFrom the Essentials Collection. With classic dress sport styling, this perfectly tailored design combines sophisticated minimalism with versatility. The elegant mother of pearl dial features a date calendar and LumiBrite hands. In stainless steel with two tone finish, and sapphire crystal for superior scratch resistance. 10 bar, 100M Water Resistant