Vintage Omega 166.020 Seamaster De Ville 18K, 1966, 34 mm

Art. No. 1518 Basic information Manufacturer: Omega Model: Seamaster De Ville Winding: Mechanical, automatic Lug to lug 40 mm Diametre excluding crown: 34 mm Height (highest point): 10,5 mm Strap width, Attach/Buckle: 18/16 mm Strap size, Long/Short: 120/80 mm Data Year (not validated by manufacturer): 1966 Serial no: 24774469 REF.no/Case no.: 166.020 SC Jewels: 24 Looks and materials Strap material: Crocodile leather Strap color: Black Case type: Monocuque case, 2 parts Case material: 18K yellow gold Crystal material: Acrylic Dial: Sunburst, champagne Buckle material: Gold plated Movement and meassurements (meassured in 6 positions) Caliber: CAL 565 Average time deviation (sec / day): 6 Average amplitude (degrees): 222 Average beat error (ms): 0,4 Frequency (bph): 19800 Vacuum / Pressure test: VAC FAIL, PRE FAIL Stated powerreserv*: 50 h Extended information Service, hands: Original hands** Service, case: Lightly polished 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: Nytt Hirsch Genuine Croc Service, movement: Miniservice Accessories Service documents: Yes Certificate of authenticity: Yes Box: No box Certificate: Certificate from Marcels Watch Group Grading and assessments Color grade dial: Riverside Damage grade dial: Flawless Condition case: P-Trace 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 See https://www.marcelswatch.com/en/vintage-guide/ for grading information N/A