The Xiaomi CIGA design mechanical watch uses a Seagull AAA custom ST2551JK movement to provide precise and accurate time keeping. The watch is fabricated from selected 316L steel, giving it a very solid finishing. The watch uses 22mm straps. On the top, it carries a 1.3mm sapphire glass, which comes just after diamond on the hardness scale. It is built as a hollow model, the design focuses on the innovative interior. Product Features: ● Transparent back cover design, to show the internal structure of the movement and superb technology, so that your time at your fingertips. ● The case designed with Bezier curve, specially selected 316L steel, with an IP ion plating process, which makes the gloss more full and wear resistant. ● High-quality sapphire crystal, high wear and strong impact resistance, glossy translucent, beautiful and practical. ● Seagull AAA automatic mechanical movement, frequency 21600 times/hour, 19 sapphire gemstones, more than 40 hours of power storage, each movement has passed 4 inspection tests, which is unique to CIGA design. ● The needle pointer and its movement are more rhythmic, with added reflective tips so that the design is more refined and prominent. ● The combination of rivets on the back of the mechanical aesthetic design, the traditional mechanical aesthetics and fashion integration, to a new height of aesthetics. ● The standard steel braid is used to optimize the plating process, lenthening the plating time to increase the thinkness of the coating, and making the strap more wear-resistant. Xiaomi CIGA machanical watch is a true classic in a modern arrangement. This is a great accessory for those who do not want to see electronics on their wrist, but at the same time keeps up with the times: https://gearvita.com/xiaomi-ciga-design-mechanical-watch-full-hollow.html High cost performance smartphones: xiaomi redmi note 6 pro 64gb mi 8 lite 4/64
