The Zerro Automatic features a 24-jewel, self-winding movement that can also be hand-winded, thus relieving you from the burden of wearing it throughout the day. View the gold-plate balance wheel at work, which is a pleasurable view as much as the swinging rotor which you can see through the transparent case back.
Made In USA
Stainless Steel Case
Stainless Steel Bracelet
See Through Case Back
100M Water Resistance
Approximate Case Diameter: 41mm
Approximate Case Thickness: 12mm