ayuc
Habitual
Sin verificar
Hola a todos, hoy os presento uno de los primeros Seamaster automáticos con rotor completo , funciona perfecto salvo la carga del automático ya que tiene el eje roto, la caja es de acero con un un chapado seguramente de 80 micrones por lo que no se aprecia ninguna falta de dorado. La esfera a falta de una pequeña limpieza presenta buen aspecto.
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Fig. 1
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Fig. 3
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[TD="bgcolor: #FFD2D2"][SIZE=+1]Omega 471[/SIZE]
Features
automatic
sweep second
Data
Dm= 25.0mm
H= 5.55mm
19/20 jewels
f = 19800 A/h
power reserve 46h
Balance staff U2367
Stem W2533
Hands
1.50 x 0.80 x 0.18mm
Comments about the data[/TD]
[TD="width: 40%"]Remarks
1954-1959
family 470, 490, 500 totally 1075000
detached manual wind
micrometer regulator
family:
Dm= 25mm:
470: 17 jewels
471: 19/20 jewels
Dm= 28mm:
490: 17 jewels, sub second
491: 19 jewels, sub second
500: 17 jewls
501: 19/20 jewels
502: 17 jewels, date
503: 19/20 jewels, date
504: 24 jewels, date, chronometer
505: 24 jewels, chronometer
Example, year: signature; shock device
1958: 15893315, Omega Watch Co Swiss, 20 Jewels; Incabloc
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[/TD]
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Unas fotos del abuelete.



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[TABLE="width: 100%"]
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[TD="width: 250"]
Fig. 1
Fig. 2
Fig. 3
[/TD]
[TD="bgcolor: #FFD2D2"][SIZE=+1]Omega 471[/SIZE]
Features
automatic
sweep second
Data
Dm= 25.0mm
H= 5.55mm
19/20 jewels
f = 19800 A/h
power reserve 46h
Balance staff U2367
Stem W2533
Hands
1.50 x 0.80 x 0.18mm
Comments about the data[/TD]
[TD="width: 40%"]Remarks
1954-1959
family 470, 490, 500 totally 1075000
detached manual wind
micrometer regulator
family:
Dm= 25mm:
470: 17 jewels
471: 19/20 jewels
Dm= 28mm:
490: 17 jewels, sub second
491: 19 jewels, sub second
500: 17 jewls
501: 19/20 jewels
502: 17 jewels, date
503: 19/20 jewels, date
504: 24 jewels, date, chronometer
505: 24 jewels, chronometer
Example, year: signature; shock device
1958: 15893315, Omega Watch Co Swiss, 20 Jewels; Incabloc
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[/TD]
[/TR]
[/TABLE]
Unas fotos del abuelete.



Y el movimiento, el inicio de una estupenda saga de Omega 

). En cuanto consigas el repuesto y la segundera te quedará de cine. Al hacer la limpieza del dial, cuidadito no te cargues el haircross. A ver si el Domingo me lo enseñas en el rastro, y de paso te doy el áncora para el que me estás reparando. Un saludo y de nuevo felicitaciones por ese espectacular Omega. 

