New Arrival: Rolex Business Series Real Shot Images. The entire watch is made of high-grade 316L stainless steel, exuding sophistication! The case features a perfect polygonal arc shape crafted from 316L steel. It is equipped with imported sapphire glass and an original Italian waterproof pin buckle! Powered by an original imported fully automatic mechanical movement with zero repairs, it has a diameter of 40mm and is depth-water resistant. The product boasts an exceptional gloss and tactile feel, with the dial markings vividly crafted. The casing craftsmanship is of master-level quality, complemented by advanced modern machinery for high-tech forging. Once worn, it delivers an astonishingly prestigious experience.