Vintage Jules Jurgensen (AS 1677) 17 Jewels Mechanical Manual Watch Movement Parts/Repair Only (In Running Condition)

• Runs, but may need "push" will need to be serviced/cleaned

• Can't guarantee accuracy or consistency

• Might have trouble running consistently, but has been running on its own if left alone

• Crown winds smoothly

• Hands setting is smooth

• Selling As Is, Parts/Repair Only

• No Returns or Refunds

AS 1677
differences not known between 1677, 1719

Features
manual wind

Data
5.75 x 6.75''', Dm= 13.0 x 15.2mm
Do= 13.0 x 15.6mm
H= 3.6mm
F= 0.6mm
T= 1.7mm
17 jewels
f = 21600 A/h
power reserve 44h

Balance staff according hairspring collet
screw balance:
U2437: 0.4mm
U1422: 0.45mm
U1181: 0.5mm
ring balance:
U3091: 0.45mm

Stem W2641

Mainspring / battery
Zf994, 1.40 x 6.0 x 0.06 x 210mm

Hands
1.00 x 0.55mm
http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&AS_1677