1, Model: W10-2

2, Japan Seiko NH35A Automatic Movement

3, Amplitude:21600

4, Accuracy:+-10s

5, Sapphire Mirror

6, 316L Stainless Steel Case

7, Screw-in Crown

8, Nylon Strap / Leather Strap

9, BGW-9 Super Luminous

10, Screw-in Solid Back Cover

11, 100m Water Resistant

12, Case Size:36mm*43mm

13, Case Thickness:12.5mm

14, Power Reserve:40 Hours