Citizen Series 8 NA1015-81Z

Specifications :

Model No. NA1015-81Z
830 Mechanical
Case/Band Stainless Steel
Glass Spherical sapphire glass with anti-reflective coating
Case Size 40.0mm
Case Thickness 11.7mm
Calibre 0950
Automatic & Manual winding Accuracy of average -5～+10sec/day
Running time of approx. 50 hours (when fully wound)
Frequency : 28,800 vph
24 jewels
Water Resistant 100m