Art. No. 0581 Basic information Manufacturer: Tissot Model: 51003 Winding: Mechanical, manual wind Lug to lug 41 mm Diametre excluding crown: 35 mm Height (highest point): 10 mm Strap width, Attach/Buckle: 18/16 mm Strap size, Long/Short: 115/70 mm Data Year (not validated by manufacturer): 1955 Serial no: 3623008 REF.no/Case no.: 51003 Jewels: 15 Looks and materials Strap material: Leather Strap color: Black Case type: Screw down case, 2 parts Case material: Stainless steel Crystal material: Acrylic Dial: Champnge Buckle material: Stainless steel Movement and meassurements (meassured in 6 positions) Caliber: CAL 27B-1 Average time deviation (sec / day): 11 Average amplitude (degrees): 282 Average beat error (ms): 0,5 Frequency (bph): 18000 Stated powerreserv*: 44 h Extended information Service, hands: Hands not exchanged by Marcels Watch Group Service, case: Cleansed case in original state** Service dial: Dial in original state** Service, buckle: New buckle from other manufacturer Service, crown: Crown not replaced by Marcels Watch Group Service, crystal: New DPA-delux Service strap/bracelet: New original Tissot strap Service, movement: Miniservice Accessories Service documents: Yes Certificate of authenticity: No Box: No box Certificate: No certificate Grading and assessments Color grade dial: Faint Damage grade dial: VSDG1 Condition case: NP-Surface-P 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
