Seiko Prospex King Sumo Regular Grey Men's Stainless Steel Watch SPB323J1 Limited Edition 26 mm resin case with

26 mm resin case with resin glass dial window

A front button at 6 o'clock adds to the dynamic

Powerful functions come packed in a configuration designed to stand up to rigorous work environment along with a CORDURA®* nylon fabric band that is stronger than nylon

"Inherited strength of will

Seiko Prospex King Sumo Regular Grey Men's Stainless Steel Watch SPB323J1 Limited Edition 26 mm resin case withSeiko Prospex King Sumo Regular Grey Men's Stainless Steel Watch SPB323J1Glass: Sapphire CrystalCase material: Stainless SteelStrap material: Stainless SteelCase size: 45 mmWater resistance: 200m 660ftDayMagnetic ResistanceDial: Grey Hand and automatic winding capabilities21,600 vibrations per hourPower reserve: approximately 70 hours24 jewelsOne way rotating elapsed timing bezelLumiBrite hands and markersScrewdown crown and casebackCaliber 6R35