Seiko 5 Sports Field Watch

Movement

• Caliber Number: 4R36
• Movement Type: Automatic with manual winding
• Power reserve: Approx. 41 hours
• Jewels: 24
• Functions
  • Stop second hand function
  • Day/Date display

Case/Band

• Case Material: Stainless steel
• Case Size
  • Thickness: 13.2mm
  • Diameter: 41.0mm
  • Lug-to-lug: 48.5mm
• Crystal: Curved Hardlex
• LumiBrite on hands, index(es) and bezel
• Clasp: Three-fold clasp with push button release
• Distance between lugs: 20

Other Details

• Water Resistance: 10 bar
• Magnetic Resistance: 4,800 A/m
• Weight: 158.0g
• Features
  • Rotating bezel
  • Three-fold clasp with secure lock
  • See-through & Screw case back