no estoy seguro pero podría ser
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Fig. 1
Fig. 2
Fig. 3
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Doxa 115 (ETA 2451)[/SIZE]
Features
automatic
sweep second
Data
11.5''', Dm= 25.6mm, Do= 26.0mm
H= 5.1mm
F= 1.4mm
T= 1.85mm
21 jewels
f = 18000 A/h
power reserve 42h
Balance staff U2226 / U3136
for balance with/without screws
Stem W3226
Mainspring / battery
Zf869, 1.30 x 9.5 x 0.105 x 300mm
Hands
1.50 x 0.90 x 0.21mm
Comments about the data[/TD]
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Remarks
family/generations:
103: manual wind
104: manual wind, date
115: automatic
116: automatic, date
117: manual, new date mechanism
118: automatic, new date mechanism
Example, year: signature; shock device
ca. 1960: Doxa, 11 1/2, 115, Doxa S.A., Swiss Made - Patented; Incabloc[/TD]
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Doxa creo pocos calibres. Generalmente los compraba y los ensamblaba.