European Style High Qaulity Mateleal and Built. Superme Smooth Travel with Close Type Frame Construction. Double Directions Shock Proof designed for maximum shock proof production. Full Alloy Dial Face Casing for protection and durabiity. Hardened Stainless Steel Body with precision labbing. Laser Engraved scale for easy viewing and prcecision marking. Inspected by iGAGING in San Clemente, California.