Vintage Seiko 66-8050, 1961

257,88 $

Out of stock

Art.no 0905
Basic information
Manufacturer: Seiko
Model: 66-8050
Winding: Mechanical, manual
Lug to lug 42 mm
Diametre excluding crown: 36 mm
Height (highest point): 12 mm
Strap width, Attach/Buckle: 18/16 mm
Strap size, Long/Short: 110/70 mm
Data
Year (not validated by manufacturer): 1961
Serial no: 1N8247
REF.no/Case no.: 66-8050
Jewels: 17
Looks and materials
Strap material: Leather
Strap color: Black
Case type: Screw down case, 2 parts
Case material: Gold on steel
Crystal material: Acrylic
Dial: Sunburst, silver
Buckle material: Gold plated
Movement and meassurements (meassured in 6 positions)
Caliber: CAL 66A
Average time deviation (sec / day): 26
Average amplitude (degrees): 242
Average beat error (ms): 0,4
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: Crown not replaced by Marcels Watch Group
Service, crystal: Original crystal**
Service strap/bracelet: New strap from other manufacturer
Service, movement: Miniservice
Accessories
Service documents: Yes
Written estimate: No
Box: No box
Certificate: Certificate from Marcels Watch Group
Grading and assessments
Color grade dial: Top Wesselton
Damage grade dial: DG1
Condition case: NP-DG
Overall impression: Grade B
Warranty***: 12 months
Remark: Scratch on the crown side
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/sv/produkt/miniservice-2/ for service information