Product Description ※This product includes only the lug parts. The watch and bezel are not included. These aftermarket diamond lug parts are meticulously crafted by skilled artisans. Precision design replicates the same fit as the genuine parts. By attaching these, models with diamond bezels can be transformed into full diamond models. While diamond bezels are beautiful, an all-diamond model is stunningly luxurious. The model in the image is a black ceramic model, and it was easily installed. You can keep the original parts, so you can always revert to the original. After-sales maintenance is also not a problem. Installation is easy for anyone with the included instructions. You can replace the parts simply by loosening the screws with the included special screwdriver and a flathead screwdriver. (Installation time: approximately 5-10 minutes) A special screwdriver for removal is included, making it easy to remove and install. You can easily return to the original at any time. The diamonds used are of the highest quality VS clarity, colorless (DEF) grade, and are carefully selected. Diamonds of this class are of a very high rank and are used only in high-end jewelry, making them quite expensive. Furthermore, to ensure 100% trust in the gemstones, a formal appraisal certificate issued by an official appraisal institution is included free of charge. The appraisal certificate states "Natural diamond." We handle everything from diamond procurement to bezel production and diamond setting in-house, allowing us to offer high quality at a low price. ●Materials Stainless steel, natural diamond (VS clarity) Approximately 2 carats Case size: 45mm ●Included Japan Gem Grading Center appraisal certificate Glass case Special screwdriver Installation instructions