Vintage Certina 913130544 DS Junior, 1970s, 36 mm

7 500,00 kr

Art. No. 1458
Basic information
Manufacturer: Certina
Model: DS Junior
Winding: Mechanical, automatic
Lug to lug 41,5 mm
Diametre excluding crown: 36 mm
Height (highest point): 15,75 mm
Strap width, Attach/Buckle: 20/16 mm
Strap size, Long/Short: 110/75 mm
Data
Year (not validated by manufacturer): 1970s
Serial no: N/A
REF.no/Case no.: 913130544
Jewels: 27
Looks and materials
Strap material: Stainless steel
Strap color: Stainless steel
Case type: Screw down case, 2 parts
Case material: Stainless steel
Crystal material: Acrylic
Dial: Blue
Buckle material: Stainless steel
Movement and meassurements (meassured in 6 positions)
Caliber: CAL 25-651
Average time deviation (sec / day): 15
Average amplitude (degrees): 228
Average beat error (ms): 0,3
Frequency (bph): 19800
Vacuum / Pressure test: VAC FAIL, PRE 3 BAR PASS
Stated powerreserv*: 44 h
Extended information
Service, hands: Original hands**
Service, case: Lightly polished
Service dial: Dial in original state**
Service, buckle: Original buckle**
Service, crown: Original crown**
Service, crystal: New crystal, Sternkreuz
Service strap/bracelet: Original strap**
Service, movement: Miniservice
Accessories
Service documents: Yes
Certificate of authenticity: No
Box: No box
Certificate: Certificate from Marcels Watch Group
Grading and assessments
Color grade dial: Riverside
Damage grade dial: VSD1
Condition case: NP-DG
Overall impression: Grade A
Warranty***: 12 months
Remark: Rear case polished at some point, no text on rear case, minor circular dial damaes near center, bracelet with some stretch
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