NH35 Movement High Accuracy Mechanical Automatic Watch Wrist Day Date Set Mechanical Wristwatches Watch Wrist For MenSPECIFICATIONS Brand Name: miuksi Hign concerned Chemical: None Origin: Mainland China Material: Titanium Alloy Movement: Automatic Self Wind Functions: Date Beats per hour: 21600 Choice: yes semi_Choice: yes Description Description : NH35 mechanical movement Functions : Date Beats per hour : 21600 Features Product material is strong, durable, long service life. Can be used as a spare parts to facilitate the replacement of your movement. High accuracy.