CITIZEN Promaster Marine Automatic 100M NH8389-88L
Automatic-watch; self-winding, no more battery.

Specifications:
Self - winding
Day, Date
Case: Stainless Steel Case
Size:   46.5mm / 47mm with Crown
Thickness: 12.6mm
Weigh:
Water Resistant - 100m / 10bar
Rotating Bezel
Glass; Mineral Crystal
Band: Stainless Steel Bracelet
Dial: Blue