Seiko Sports 100m
Caliber: 7S26

Bidirectional bezel.
Water resistant to 10 bars.
Quick day & date change. 
Luminous hands and indexes.
Screw in crown.
Folded type links on bracelet.

Bezel diameter: 40mm
Case width including crown 43mm
Case thickness: 12mm
lugs: 22mm

*Price includes shipping worldwide 

31-5A5148-E2