Glass: SapphireCase: Mirror polished case, case back and buckle, mirror polished crown, control buttons and bezelStrap: Genuine leatherStrap size: 22 mmCase size: 46 mmWR: 50 mLimited edition: NoThe special AChS-1 watch is a legend of Russian aviation.
0 STEEL For decades, these timepieces have been installed in almost every kind of Russian aircraft and helicopter, including the following: Tu-95MS, Tu-22M3, Tu-160, Il-76, Su-24, Mi-171, Mi-8, Ansat, Mi-38, Mi-28, Ka-52. The AChS combines an ultra-reliable design, resistance to pressure from severe G-forces/fluctuating temperatures, convenient ergonomic engineering.The easy-to-read luminous dial and watch hands make it easy to interpret at a glance no matter how dark it is.