Torgoen – Professional Pilot Watch – T26104 – 24 hour additional hand for dual time military format – High Grade Stainless Steel case – Screwed Down Stainless Steel Back – K1 Super Hardened Mineral Crystal – Italian Leather Strap with Heavy Duty Stainless Steel Buckle – Swiss Quartz with 24 hours Dual Time hand Movement by Ronda. Water Resistant for 10 ATM (330 feet). Non Radioactive long lasting Luminescence Hands and Indexes – Dimensions : Case Dimension (w/o crowns and pushers) – 44x44mm (1 3/4″) – Case Thickness – 12mm (1/2″) – Crystal Diameter – 36mm (1 7/16″)