Seiko 5 Sports SRPJ45 Time Sonar Transparent Dial Automatic

Caliber Number:  4R36

Movement Type: Automatic with manual winding

Power Reserve: Approx. 41 hours

Jewels: 24

Case/Band

Case Material: Stainless steel

Case Size

Thickness: 13.4mm

Diameter: 42.5mm

Lug-to-Lug: 46.0mm

Crystal: Hardlex

LumiBrite: LumiBrite on hands, index(es) and bezel

Clasp: Three-fold clasp with push button release

Distance between Lugs: 22

Other Details

Water Resistance: 10 bar

Weight: 165.0

Bezel: Unidirectional rotating bezel

Case Back: See-through & Screw case back

Functions: Stop second hand function, Day/Date display