Art. No. 1397 Basic information Manufacturer: Tissot Model: Seastar T.12 Winding: Mechanical, automatic Lug to lug 43 mm Diametre excluding crown: 35,5 mm Height (highest point): 12,5 mm Strap width, Attach/Buckle: 19/18 mm Strap size, Long/Short: 115/75 mm Data Year (not validated by manufacturer): 1962 Serial no: 6394694 REF.no/Case no.: 43514 // 44514 – 3 Jewels: 21 Looks and materials Strap material: Leather Strap color: Brown Case type: Screw down case, 2 parts Case material: Stainless steel Crystal material: Acrylic Dial: Sunburst, silver Buckle material: Stainless steel Movement and meassurements (meassured in 6 positions) Caliber: CAL 784 Average time deviation (sec / day): -6 Average amplitude (degrees): 219 Average beat error (ms): 0,3 Frequency (bph): 18000 Stated powerreserv*: 45 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: New strap from other manufacturer Service, movement: Miniservice Accessories Service documents: Yes Certificate of authenticity: No Box: No box Certificate: Certificate from Marcels Watch Group 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 Information from official webbsite: N/A
