Art. No. 1398 Basic information Manufacturer: Hongqi Watch Factory Model: N/A Winding: Mechanical, manual winding Lug to lug 40 mm Diametre excluding crown: 33,5 mm Height (highest point): 9,5 mm Strap width, Attach/Buckle: 18/14 mm Strap size, Long/Short: 110/70 mm Data Year (not validated by manufacturer): 1970s Serial no: N/A REF.no/Case no.: N/A Jewels: 17 Looks and materials Strap material: Leather Strap color: Black Case type: Snap back, 2 parts Case material: Gold plated Crystal material: Acrylic Dial: White Buckle material: Gold plated Movement and meassurements (meassured in 6 positions) Caliber: CAL ZHQ-105 Average time deviation (sec / day): N/A Average amplitude (degrees): N/A Average beat error (ms): N/A Frequency (bph): N/A Stated powerreserv*: N/A Extended information Service, hands: Original hands** Service, case: Cleansed case in original state** Service dial: Dial in original state** Service, buckle: Original buckle** Service, crown: Original crown** Service, crystal: Original crystal** Service strap/bracelet: Original strap** Service, movement: Function tested and controlled for time keeping Accessories Service documents: No Certificate of authenticity: No Box: No box Certificate: No certificate Grading and assessments Color grade dial: Riverside Damage grade dial: Flawless Condition case: NP-DG Overall impression: Grade A Warranty***: 12 months Remark: N/A Other *Deviation is to be anticipated **Originalpart mounted on the watch when purchased, no guarantee that it is factory original ***Function warranty, i.e. the functions is guaranteed to work during this time given that the watch is treated within the guidelines of treatment. In the event of outer mischief, warranty is not applicable See https://www.marcelswatch.com/en/vintage-guide/ for grading information See https://www.marcelswatch.com/en/vintage-guide/ for grading information Information from official webbsite: N/A