Mechanical Mastery Alliance Mechanical covers all sartorial bases - and packs a pioneering horological punch. It's classic, debonair, and expertly curated. Victorinox's flawless timepiece is a seamless fusion of aesthetic and engineering excellence. Inside, the movement and mechanics are fluid and will provide precision for decades. Outside, the three-dimensional dial toes the line between understated and opulent. It's all about finding a timeless balance. SPECIFICATIONS : Brand : Victorinox Gender : Men Dimensions Height : 9 mm Weight : 75 g Lug width : 20 mm Diameter : 40 mm Details Caseback sealing : Screw-in caseback Chronograph : No Closure : Regular buckle Bezel rotation : Fixed bezel Countdown timer : No Date : Yes Dial backlight : No Luminescent hands : Yes Movement type : Mechanical automatic Second time zone : No Water resistance : 10 ATM/100 M/330 FT Materials Bezel finish : Polished Bezel material : Stainless steel Bracelet material : Leather Case back material : Stainless steel Case material : Stainless steel Dial finish : Grainy Colors Case color : Silver Bezel color : Silver Dial color : White Bracelet color : Black Key features Classic and timeless design to be worn under any circumstance Swiss made automatic movement ETA 2892 visible through the exhibition case back. 48-hour power reserve Numerical indexes and Super Luminova on dots and hands for easy readability Item number : 241871 Bracelet material : Leather Diameter :  40 mm Collection : Alliance About Brand Victorinox is a knife manufacturer and watchmaker based in the town of Ibach, in the Canton of Schwyz, Switzerland. It is well known for its Swiss Army knives. The Swiss Army knives made by Victorinox are made of a proprietary blend hardened steel from Germany and France.