Vintage ladies IWC Calatrava, 1961

Art. No. 1189 Basic information Manufacturer: IWC Model: Ladies Calatrava Winding: Mechanical, manual wind Lug to lug 32 mm Diametre excluding crown: 26 mm Height (highest point): 8,5 mm Strap width, Attach/Buckle: 13/10 mm Strap size, Long/Short: 110/70 mm Data Year (not validated by manufacturer): 1961 Serial no: 1650211 REF.no/Case no.: 1590492 Jewels: 17 Looks and materials Strap material: Lizard leather Strap color: Black Case type: Snap back, 3 parts Case material: Stainless steel Crystal material: Acrylic Dial: Sand, silver Buckle material: Stainless steel Movement and meassurements (meassured in 6 positions) Caliber: CAL 401 Average time deviation (sec / day): 3 Average amplitude (degrees): 251 Average beat error (ms): 1,0 Frequency (bph): 19800 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: Buckle/Clasp not exchanged by Marcels Watch Group Service, crown: New crown from other manufacturer Service, crystal: New crystal, Sternkreuz Service strap/bracelet: New Hirsch Lizard Service, movement: Miniservice Accessories Service documents: Yes Appraisal: Yes Box: No box Certificate: Certificate from Marcels Watch Group Grading and assessments Color grade dial: Top Wesselton Damage grade dial: VVSD Condition case: NP-Trace Overall impression: Grade AA Warranty***: 12 months Remark: Minor spots on the dial and around the lume, hands with patina 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