Art. No. 1413 Information Manufacturer: Pierce Model: Automatic Winding: Mechanical, automatic Lug to lug 43 mm Serial no: N/A REF.no/Case no.: 2078 / 4 G Case type: Screw down case, 3 parts Movement and meassurements (meassured in 6 positions) Caliber: ETA 2452 Average time deviation (sec / day): -1 Average amplitude (degrees): 206 Average beat error (ms): 0,6 Frequency (bph): 18000 Stated powerreserv*: 42 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 replaced by us Service, crown: Original crown** Service, crystal: New crystal, Sternkreuz Service strap/bracelet: New Hirsch Duke Service, movement: Miniservice 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-Surface-P Overall impression: Grade AAA 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