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|Orator 101 new (Hebdomas, Schild)|
stem wind and set
option: day, date
18.5''', Dm= 41.2mm, Do= 42.15mm
(balance bridge +0.9mm, barrel nut +0.4mm)
f = 18000 A/h
power-reserve > 8 days
Balance staff Ronda 1233
Mainspring / battery
2.80 x 34.0 x 0.30 x 1200mm
1.70 x 1.20mm
Comments about the data
open face calibre
Fig.2: In the barrel is a slip spring with a hook A for the mainspring on one end. The bent other end hooks into on of 5 notches B, as long as the end with hook presses on it. If the mainspring pulls the hook to the center, the slip-spring end leaves the notch and jumps to the next.
The alarming snap noise is often interpreted as damage, but is actually a signal that the watch is fully wound.
101: stem wind and pin set
101 new: stem wind and set
503: stem wind and lever set, center hand axle
Example, year: signature; shock device
1949: old data sheet
2) Orator 101
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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