Vintage Seiko Grand Seiko, 1964

2 188,09 

Out of stock

Art. No. 1042
Basic information
Manufacturer: Seiko
Model: Grand Seiko
Winding: Mechanical, manual
Lug to lug 43 mm
Diametre excluding crown: 37 mm
Height (highest point): 11 mm
Strap width, Attach/Buckle: 19/16 mm
Strap size, Long/Short: 95/75 mm
Data
Year (not validated by manufacturer): 1964
Serial no: 4N18234
REF.no/Case no.: 43999
Jewels: 35
Looks and materials
Strap material: Stainless steel
Strap color: Stainless steel
Case type: Screw down case, 3 parts
Case material: Stainless steel
Crystal material: Acrylic
Dial: Sunburst, silver
Buckle material: Stainless steel
Movement and meassurements (meassured in 6 positions)
Caliber: CAL 430
Average time deviation (sec / day): 1
Average amplitude (degrees): 265
Average beat error (ms): 0,2
Frequency (bph): 18000
Stated powerreserv*: 45 h
Extended information
Service, hands: Original hands**
Service, case: Lightly polished
Service dial: Dial in original state**
Service, buckle: Used original Seiko buckle
Service, crown: Original crown**
Service, crystal: New original crystal
Service strap/bracelet: Used original Seiko strap
Service, movement: Miniservice
Accessories
Service documents: Yes
Appraisal: Yes
Box: No box
Certificate: Certificate from Marcels Watch Group
Grading and assessments
Color grade dial: Riverside
Damage grade dial: Flawless
Condition case: P-Surface-P
Overall impression: Grade A
Warranty***: 12 months
Remark: Bracelet is not Grand Seiko but Seiko. Rear case medallion with damages.
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