Seiko Essentials Collection SUR558 21 jewels The screwdown see-through caseback provides Width:20 This elegant and timeless Screw-down crown DW6900JV-1

The screwdown see-through caseback provides a view of the 23-jewel movement with manual winding capability

and is topped by a dual-curved sapphire crystal with anti-reflective coating on the inner surface

Chronograph 60-second counter

this perfectly balanced watch features a blue sunray dial with day/date calendar and sleek gold stick markers for a superb blend of clarity and style

Seiko Essentials Collection SUR558 21 jewels The screwdown see through caseback provides Width:20 This elegant and timeless Screw down crown DW6900JV 1 The screwdown see through caseback provides a view of the 23 jewel movement with manual winding capability and is topped by a dual curved sapphire crystal with anti reflective coating on the inner surface