Seiko Kinetic 100m
Caliber 5M42
Unidirectional bezel.
Dial colour: Yellow. Sapphlex crystal
Water resistant 10 bars
Solid links stainless steel bracelet.
Movement Japan.
No battery change required.
Case width including crown 41mm
Case thickness: 12mm
Bracelet reference: 4730-ZI (18mm)
 
61-731100-K2