Seiko Prospex Sumo SPB179 Automatic Diver Arctic Blue Dial MR-G the MRGB5000 also features a

the MRGB5000 also features a special-purpose MR-G module with gold-plated circuit retainer plates to reduce electrical resistance and is also equipped with time signal reception and Bluetooth® communication capabilities for smartphone connectivity

Case and Bezel Material: Resin (Bio-based) / Stainless steel

Movement: 1L45

this G-SHOCK MOVE watch delivers all you need for the ultimate workout

It is secured in place by four prominent screws

Seiko Prospex Sumo SPB179 Automatic Diver Arctic Blue Dial MR-G the MRGB5000 also features aProspex Automatic Diver Manual and automatic winding capabilities 21,600 vibrations per hour Power reserve: approximately 70 hours 24 jewels Blue one way rotating elapsed timing bezel Blue dial Date calendar LumiBrite hands and markers Sapphire crystal Screwdown crown and caseback Case diameter: 45. 0mm Stainless steel case and bracelet Tri fold clasp with push button release, secure lock and extender Water resistant to 200 meters (660 feet), Diver's