| Tissot / Fab. suisse / swiss made (im Schild) | Uhren, Uhrenartikel, Uhrenteile; Le Locle, Genf und La Chaux-de-Fonds, Schweiz; registriert am 2.2.1944 |
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Fabrique
d'Horlogerie
Chs.
Tissot
&
Fils
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el calibre podria ser este o de la familia.
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Fig. 1
Fig. 2
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Tissot 27-21T[/SIZE]
Features
manual wind
sweep second
Data
12''', Dm= 26.5mm, Do= 27.0mm
H= 4.9mm
F= 0.6mm
T= 1.6mm
16 jewels
f = 18000 A/h
power reserve 43h
Balance staff U619 INC
Stem W619
Mainspring / battery
Zf877, 1.30 x 10.5 x 0.12 x 320mm
Hands
1.40 x 0.80 x 0.20mm
Comments about the data[/TD]
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Remarks
1950-1952
family/generations:
baseplate plane:
27 : sub second
27-1 : sub second, Incabloc
27-3 : sub second, Shock Resist
27-2: sweep second
27-23 : sweep second, Shock Resist
27-53: chronograph 60s, Shock Resist
27-63: sub second, date, Shock Resist
baseplate bevelled, setting-lever spring modified:
27-T : sub second
27-1T: sub second, Incabloc
27-2T: sweep second
27-21T: sweep second, Incabloc
27-61T: sub second, date, Incabloc
complete redesign:
27B : sub second
27B-1 : sub second, Incabloc
27B-2 : sweep second
27B-21: sweep second, Incabloc
27B-61: sweep second, date, Incabloc
27B-9: no second
Example, year: signature; shock device
1951: 2524926, Chs. Tissot & Fils, Swiss, 16 Jewels; Incabloc[/TD]
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