Swiss Made Sellita SW200-1 Automatic Movement. 38 Hour Power Reserve With 26 Jewels. 36mm 316L Stainless Steel Case, Caseback Engraved With 1947 KonTiki expedition of Thor Heyerdahl And Steel Bezel and Crown. Sapphire Crystal. Mother Of Pearl Dial. Steel Hands and Stainless Steel Roman Markers and Diamonds. Date Window at 4 O'clock Position. 18MM White Leather Strap With Rubber Inlay And White Stitching With 316L Stainless Steel Pin Buckle. Water Resistant to 100 Meters 10ATM Comes With The Official Packaging and 2 Years Watches and Crystals Warranty.