Seiko 5 Sports 100m.
Caliber 7S36-B 23 Jewels
Day and date calendar. (English-roman)
Bi-directional campass pt bezel.
With crystal see-thru caseback.
Water resistant 100m
Black metalic dial with red sweeping sec hand.
With black nylon strap 22mm.
Width at lugs: 22mm
Bezel diameter: 39.5mm
Case width with crown 47mm
Case thickness 13.5 mm
 
61-821136-T2