White Calendar NH36 24 Jewels Automatic Movement Crown at 3.0 And 3.8 O'Clock NH36 Watch Parts Stem SetSPECIFICATIONS Brand Name: LIYAN Hign concerned Chemical: None Origin: Mainland China Type: Movements Model Number: NH36 Material: Titanium Alloy Item Type: Repair Tools & Kits Item Weight: 0. 02 Functions: Date Beats per hour: 21600 Suitable crown position: 3 o'clock crown and 3. 8 crown Description: NH36 Choice: yes Description : NH36 Functions : Date Beats per hour : 21600 Suitable crown position: 3 o'clock crown and 3. 8 crown