The automaton structure visualizes its effect with the passage of time. Lucky Harvey has developed its own power module, which has several specially shaped gears inside the watch and follower mechanical parts, forming a sophisticated and complex structure. After winding the clockwork, the mainspring of the mechanical movement provides power, and the follower mechanical parts will drive the cam and connecting rods which connect the automaton device due to the rotation of the gear, resulting in a automaton effect.

Lucky Harvey watches are automatic mechanical watches with a storage capacity of approximately 40 hours. A fully wound watch can be automatically wound by arm swinging for more than 8-10 hours per day under normal conditions, and can satisfy normal timekeeping at night when the watch is resting. If you have less arm swing in your daily activities, the power provided is not enough, you still need to wind the watch manually. Winding is clockwise 30-40 turns (no need to pull out the crown and rotate it upward). Counterclockwise is to adjust the time (need to pull out the crown and rotate it downward). The error under full winding is -15 seconds to +30 seconds in 24 hours, it is recommended to calibrate the time manually in 5-7 days, and wind the watch once for 30-40 turns at regular intervals to assist in increasing the energy of the movement, reducing the error and stabilizing the movement.

Lucky Harvey offers free repairs during the warranty period without the need to replace the original part. If the warranty period has expired, you can send the watch back for a paid repair by contacting Lucky Harvey.

The problem of watch magnetization should be dealt with as early as possible, otherwise it may lead to more serious failure of the watch. If the watch is magnetized, it is only necessary to go to the authorized maintenance point to demagnetize it with special equipment, which has no effect on the performance of the watch. In addition, when using the watch on a daily basis, you should avoid placing the watch close to places with strong electromagnetic fields, such as TVs and computers, in order to reduce the possibility of magnetization of the watch.