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View picture in original size
Fig. 1

View picture in original size
Fig. 2

Elgin 673

manual wind
sub second

15/0 size, Dm= 17.55 x 24.4mm
Do= 17.55 x 24.9mm
H= 3.75mm
F= 1.25mm
T= 1.9mm
17 jewels
f = 18000 A/h
power reserve 50h

Balance staff U1789

Stem W2090

1.12 x 0.64 / 0.20mm

Comments about the data

1950-1955, 117000
model 4
Breguet hairspring
lever with cap jewels

670: 21 jewels, LE
671: 19 jewels, DLX
672: 17 jewels, DLX
673: 17 jewels
674: 17 jewels, LE
675: 21 jewels, LE

model names:
DLX: De Luxe
LE : Lord Elgin

Example, year: signature; shock device
1954: I594963, Elgin 673 U-S-A, Adj'd, 17 Jewels

Not for Sale!
The movements presented in this caliber finder are not for sale. This is only a data sheet for identification and evaluation of the movement calibre, as well as for approximate dating.

bidfun-db 21.3 © 02-08-15, mtr-Ranfft

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