The Seiko 5 Sports SRPD71K1 is a refined automatic timepiece with sporty appeal. It features a matte blue dial, white accents, and a matching blue unidirectional rotating bezel. With luminous hands, day/date display, and a see-through caseback, this watch is powered by Seiko’s durable 4R36 movement and provides 100m water resistance—making it a reliable choice for daily wear with standout style.

Features

Movement: Automatic with manual winding capability
Bezel: Matte blue, unidirectional rotating
Dial: Matte blue with white accents
Calendar: Day/Date display
Second Hand: White
Markers & Hands: Luminous for enhanced visibility
Caseback: Screw-down, see-through caseback

Technical Data

Case Dimensions:
Diameter: 42.5 mm
Thickness: 13.4 mm
Length: 46 mm

Movement:
Type: Automatic Caliber 4R36
Vibrations: 21,600 vibrations per hour
Jewels: 24 jewels
Power Reserve: Approximately 41 hours

Case Material: Stainless steel
Crystal Material: Hardlex mineral crystal
Water Resistance: 100 meters (10 bar)
Dial Color: Blue
Strap: Stainless steel bracelet with tri-fold push-button clasp

Seiko

Seiko 5 Sports Blue Dial Automatic Watch (SRPD71K1)