Introducing the S/S - Evolution - LNRRB, a masterpiece of precision and style. This watch features Packaged in a portable genuine calf leather sleeve, custom handcrafted in San Antonio, Texas. Movement Manufacturer: ETA SA Manufacture Horlogère Suisse Model: 2824-2 Jewels: 25 Features: Hours, minutes, sweep seconds and date with quick setting. Frequency: 28'800 vibrations per hour (4 Hz). Running Time: 42 Hours. Case Material: Coated Stainless Steel 316L. Water Resistance: 100 M / 10 ATM / 300Ft. Caseback: Exhibition Screw-down. Crystals: Sapphire w/ Interior Anti-reflective coat. Dial: Milled Indexes. Crown: S/S 316L Double OR Joint. Diameter: 42.0 mm Lug Width: 22.0 mm Lug to Lug: 49.50 mm Case Thickness: 11.85 mm Leather Band Tang Buckle Material: Stainless Steel 316L. Band: Italian Made Crazy Horse Calf Leather Band size: 21 cm. Perfect for both everyday wear and special occasions, this watch comes in a luxury wooden box with a stainless steel tool and an Italian leather band.