Seiko 5 Sports – SKX series Black Dial Day Date Automatic 42.5mm SRPD55

Description

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: 13.4 mm
  • Diameter: 42.5 mm
  • Lug-to-lug: 46.0 mm

Crystal: Hardlex

LumiBrite: LumiBrite on hands and index(es)

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

Distance between lugs: 22

Other Details

Water Resistance: 10 bar (100 meters / 328 feet)

Magnetic Resistance: 4,800 A/m

Weight: 170.0 g

Features:

• • Unidirectional rotating bezel
  • See-through & Screw case back