Seiko 5 Sports SPRD53 SKX Series Automatic Blue Dial 42.5mm

Caliber Number: 4R36

Movement Type: Automatic with manual winding

Power Reserve: Approx. 41 hours

Jewels: 24

Case Material: Stainless steel

Case Thickness: 13.4mm

Case Diameter: 42.5mm

Lug-to-Lug: 46.0mm

Crystal: Hardlex

LumiBrite: LumiBrite on hands and index(es)

Clasp: Three-fold clasp with secure lock ,push button release

Distance Between Lugs: 22

Water Resistance: 10 bar

Weight: 170.0g

Case Back: See-through case back

Bezel: Unidirectional rotating bezel

Functions:

• Stop second hand function
  
• Day/Date display