Longines Spirit Zulu Time 42mm Black Dial GMT Men's Watch L38124632

100% Authentic with 5-Year Longines Backed Warranty Included. Authorized Longines Retailer. Item Longines Men's Watch Model # L3.812.4.63.2 Collection Spirit Case Stainless Steel Case Back Stainless Steel Bezel Rotating Ceramic Bezel Dial Color Anthracite Dial Features Gold Polished Hands / Applied Arabic Numerals / Luminous Hands & Markers / Date Display / Swiss Super-LumiNova / GMT Clasp With double security folding clasp with micro-adjustment system Strap Color Brown With Stitch Strap Material Leather Strap (22 mm Strap Width / 7.5 inches Strap Length) Movement Self-winding mechanical movement beating at 25'200 vibrations per hour, with a power reserve of approximately 72 hours / Chronometer certified by the COSC / L844.4 Case Width 42 mm (Case Thickness 13.90 mm) Water-Resistant 100 meters Crystal Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides