5 Sports Field Style Grey Dial SRPG31

This is a new Seiko automatic 5 Sports watch that features a Seiko 4R36 automatic (self-winding, hand wind, hacks) movement. The grey textured dial has a day and date display at 3:00 and highly luminous hands and hour markers treated with Lumibrite. The dial also features a 24-hour scale for telling military time. The push-pull crown is at 3:00 on the 40mm diameter x 13.5mm thick stainless steel case. Tip to tip measurement is 48mm. There is also an exhibition window (screw-down) case back for viewing the automatic movement. It comes on a matching grey nylon military-style band. Lug width is 20mm. Water resistance is 100 meters.

• Caliber Number
  • 4R36
• Movement Type
  • Automatic with manual winding
• Power reserve
  • 41 hours
• Jewels
  • 24
• Functions

• Stop seconds hand function
• Day/Date display

Case/Band

• Case Material
  • Stainless steel
• Case Size
  • Thickness:13.2mm
    Diameter:39.4mm
    Lug-to-lug:48.1mm
• Crystal
  • Curved Hardlex
• LumiBrite
  • LumiBrite on hands and index(es)
• Band Material
  • Nylon
• Distance between lugs
  • 20

Other Details

• Water Resistance
  • 10 bar
• Weight
  • 0g
• Features

• See-through & Screw case back