NOMOS Zurich Series Men's Watch .Movement: Bidirectional automatic winding precision movement, tempered blued screws .Material: Three-piece stainless steel case, cowhide strap on both sides .Glass: Hardened coated glass, 30 meters water-resistant .Dimensions: Diameter: 40mm, Thickness: 11mm .Features: Two and a half hands, Bauhaus style .Trust the video, quality assurance, worry-free after-sales service