New INCASEDA Automatic Mechanical Watch Man Silver Premium Business Casual Waterproof Watch Stainless Steel Men's Watch

After receiving our mechanical watch, mechanical watch generally 20 turns on the wind, non-automatic mechanical watch full-spring can continue to walk about 30 hours. Automatic mechanical watch after full wind-up wear every day, keep enough movement, so that the wrist swing, automatic gyro will continue to supply energy to the spring, there is no need to wind up frequently. The watch debugging has 2 bars, the first bar debugging calendar, the Second Bar debugging time, debugging calendar can only be one direction debugging, thumb downward slide debugging calendar, thank you for your purchase, I love you