Antique Zenith silver pocketwatch, 1930, 55 mm

Art. No. 1554 Basic information Manufacturer: Zenith Model: Pocketwatch Winding: Mechanical, manual wind Lug to lug 75,25 mm Diametre excluding crown: 55,5 mm Height (highest point): 15,5 mm Strap width, Attach/Buckle: N/A Strap size, Long/Short (excl. Watch): N/A Data Year (not validated by manufacturer): 1930 Serial no: 2999286 REF.no/Case no.: 3399654 Jewels: 17 Looks and materials Strap material: N/A Strap color: N/A Case type: Snap back case, 4 parts Case material: Silver Crystal material: Acrylic Dial: White, enamel Buckle material: N/A Movement and meassurements (meassured in 6 positions) Caliber: CAL 19 N.V.S.I. Average time deviation (sec / day): 1 Average amplitude (degrees): 329 Average beat error (ms): 0,1 Frequency (bph): 18000 Vacuum / Pressure test: N/A Stated powerreserv*: 32 h Extended information Service, hands: Original hands** Service, case: Cleansed case in original state** Service dial: Dial in original state** Service, buckle: Buckle/Clasp not exchanged by Marcels Watch Group Service, crown: Original crown** Service, crystal: New crystal, Sternkreuz Service strap/bracelet: N/A Service, movement: Vintageservice Accessories Service documents: Yes 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 AA 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 Official website information: N/A