Swiss Omega’s new disc flying steel belt model, selling points: 1: The case is made of 316 stainless steel, CNC engraved, and professionally polished by the GP master, which perfectly restores the luster and roundness of the genuine case. The original mold is opened, and the case size is restored to the original 39.5*10mm. 2: The literal is the latest version of the Diefei track, and the track sand pattern has been corrected to be consistent with the original; the word nails adopt the same touch welding and inlay process as the original product, and the nails will not be dropped and the nail holes will not be missed. 3: 3D printed fonts that are consistent with the original calendar, and the only Diefei in the market that has the same font thickness as the original calendar (single-digit calendar thick, double-digit calendar thin). 4: The drawing process of the bottom cover is the same as the original product, the embossed logo position has been corrected, and the degree of fineness can be enlarged for examination.