constellation mechanical watch original 8900/8901 black oil wire coaxial to the observatory integrated movement double sided sapphire luxury, Slivery;brown

the original imported ceramic bezel is uniformly polished, the scale adopts platinum electroplating process, durable and colorlesshalf moon section, the adjusted claw details are more delicate, the case and claw after polishing and chamfering treatment, the integration is more natural, the crown engraved polishing and frosted effect is the same as the original, the dial is the color of the engineer's deployment, and the silk satin pressed dial matches the overall style more young and fashionable, and the trapezoidal calendar window is set at 6 o 'clock with the original watch hand original mold, fill glow-in-the-dark effect, grinding and sanding tip in order to pursue the same effect as the original oblique batch lasted for half a year, the process is difficult, only the pursuit of customers wearing the same feeling as the original equipped with authentic one to one original 8900/8901 black oil wire coaxial to the observatory integrated movement (non-deck) with wear-resistant sapphire glass at the front and back, so that the dial and movement of the beautiful operation is clearly visible, the back movement and watch buckle are engraved with a consistent code, the same as the code of the warranty card and the back cover sticker code on the tag, a table is one code, five codes are one, and never repeated.syi