veamos si voy bien encaminado o no y me tendré que fuetear.
[h=2]Grade: No. 630[/h]
[TABLE="class: table table-condensed, width: 432"]
[TR]
[TD]Manufacturer:[/TD]
[TD]Waltham[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Manufacturer Location:[/TD]
[TD]Waltham, Massachusetts[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Movement Serial Number:[/TD]
[TD]11078040[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Grade:[/TD]
[TD]No. 630[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Model:[/TD]
[TD]1899[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Estimated Production Year:[/TD]
[TD]1901[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Run Quantity:[/TD]
[TD]1,000[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Total Production:[/TD]
[TD]73,550[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Size:[/TD]
[TD]16s[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Jewels:[/TD]
[TD]17j[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Movement Configuration:[/TD]
[TD]Hunting[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Movement Finish:[/TD]
[TD]Nickel[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Movement Setting:[/TD]
[TD]Pendant[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Plate:[/TD]
[TD]3/4 Plate[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Regulator:[/TD]
[TD]Patent[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Hairspring:[/TD]
[TD]Breguet[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Adjusted:[/TD]
[TD]Yes[/TD]
[TD][/TD]
[/TR]
[TR]
[TD]Data Research:[/TD]
[TD]1954 Waltham "Gray Book" List[/TD]
[/TR]
[/TABLE]
observareis que no son iguales, pero tal vez y aquí si tienen que decir algo los maestros, es debido a que esta imagen es open face como esta de Ranfft
[TABLE="width: 100%"]
[TR="bgcolor: #F8C8C8"]
[TD="width: 250"]
Fig. 1 Fig. 2 Fig. 3 Fig. 4
[/TD]
[TD="bgcolor: #FFD2D2"][SIZE=+1]
Waltham 1899 open-face[/SIZE]
Características
viento de vástago, cambio por corona o palanca
sub segundoTamaño de
Data
16, Dm = 41.4mm
H = 6.4mm (collar de dial de + 0.3mm)
7/11/15/17/19/21/23 joyas
f = 18000 A / h
42h reserva de marcha
muelle del martillo / batería
2,90 x 17,0 x 0,18 mm
Manos
1,90 x 1,18 / 0,25 mm
Comentarios sobre los datos[/TD]
[TD="width: 40%"]
Observaciones
1899-1908 Rueda central de
cara
rosada de oro rosado de calibre abierto ,
balanza de tornillo bimetálica, muelle de Breguet,
equipo de regulación parcialmente fino,
barril de seguridad (detalles, cf. Waltham 6.5 '' ')
Grados:
No.610: 7 joyas, rueda de escape de latón sin separar polla, regulador simple
No.618: 15 joyas, rueda de escape de latón sin polla separada, regulador simple, dorado
No.620: 15 joyas, rueda de escape de latón sin polla separada
No.625: 17 joyas, rueda de escape de latón sin polla separada
No. 630: 17 joyas, rueda de escape de latón, ajustada
No.635: 17 joyas, paletas de zafiro, ajustada
No.645: 19-21 joyas, tren de oro, ajustada 5 posiciones
AWCo .: 7-11 joyas, rueda de escape de latón sin polla separada, regulador simple
A.WWCo .: 7 joyas, rueda de escape de latón sin polla separada, regulador simple
A.WWCo .: 15 joyas, rueda de escape de latón sin polla separada, ajustado
Bond Street: 7 joyas, rueda de escape de latón sin polla separada, regulador simple
Puente: varias, 11-19 joyas, polla separada para la cuarta rueda
Crescent Street: 21 joyas, gorro de diamante, tren dorado, 5 posiciones ajustadas
(opcionalmente con indicador de cuerda)
Crono .: 21 joyas, tren de oro, ajustado 5 posiciones
Cron. Vic .: 15 joyas, rueda de escape de latón
Exportación: varias, 7-15 joyas, ajustadas o no ajustadas
Marqués: 15 joyas, rueda de escape de latón sin polla separada, regulador simple, ajustado
Premier Maximus: 23 joyas, gorro de diamante, tren dorado, 6 posiciones ajustadas, indicador de devanado
P.S. Bartlett: 17 joyas, paletas de zafiro,
Railroader ajustado : 17 joyas, tren de oro, 5 posiciones ajustadas
Ribera: 17-21 joyas, tren de oro, 5 posiciones ajustadas
Riverside Maximus: 21-23 joyas, gorra de diamante, tren de oro, 5 posiciones ajustadas
Real: 17 joyas, 3 posiciones ajustadas
Sol .: 7 joyas, rueda de escape de latón sin polla separada, regulador simple
Exportación: varias, 11-19 joyas, ajustadas o no ajustadas
Rupremo: 21 joyas, tren de oro, ajustadas 5 posiciones
Viajero: 7- 11 joyas, rueda de latón de escape sin gallo separado, regulador sencilla
Vanguard: 19-23 joyas, cap diamante, tren oro, ajustados 5 posiciones
(23 versión de joya opcionalmente con indicador de cuerda)
Ejemplo, año: firma; dispositivo de choque
1-2) 1902: 11628784, AWWCo., Waltham, Mass., 15 Joyas (Grado 620)
3-4) 1903: 12680353, Vanguard, Waltham, Mass., Ajustado, Safety Barrel, 23 Joyas
[/TD]
[/TR]
[/TABLE]
y tu reloj sea Hunter
[TABLE="width: 100%"]
[TR="bgcolor: #F8C8C8"]
[TD="width: 250"]
Fig. 1
Fig. 2
[/TD]
[TD="bgcolor: #FFD2D2"][SIZE=+1]
Waltham 1899 hunter[/SIZE]
Features
stem wind, switching by crown or lever
sub second
Data
16 size, Dm= 41.4mm
H= 6.4mm (+0.3mm dial collar)
7/11/15/17/19/21/23 jewels
f = 18000 A/h
power reserve 42h
Mainspring / battery
2.90 x 17.0 x 0.18mm
Hands
1.90 x 1.18 / 0.25mm
Comments about the data[/TD]
[TD="width: 40%"]
Remarks
1899-1908
hunter calibre
pink gold center wheel,
bimetallic screw balance, Breguet hairspring
partially fine regulation gear,
safety barrel (details cf. Waltham 6.5''')
Grades:
No.610: 7 jewels, brass escape wheel without separate cock, simple regulator
No.618: 15 jewels, brass escape wheel without separate cock, simple regulator, gilt
No.620: 15 jewels, brass escape wheel without separate cock
No.625: 17 jewels, brass escape wheel without separate cock
No.630: 17 jewels, brass escape wheel, adjusted
No.635: 17 jewels, sapphire pallets, adjusted
No.645: 19-21 jewels, gold train, adjusted 5 positions
A.W.Co.: 7-11 jewels, brass escape wheel without separate cock, simple regulator
A.W.W.Co.: 7 jewels, brass escape wheel without separate cock, simple regulator
A.W.W.Co.: 15 jewels, brass escape wheel without separate cock, adjusted
Bond Street: 7 jewels, brass escape wheel without separate cock, simple regulator
Bridge: several, 11-19 jewels, separate cock for fourth wheel
Crescent Street: 21 jewels, diamond cap, gold train, adjusted 5 positions
(optionally with winding indicator)
Crono.: 21 jewels, gold train, adjusted 5 positions
Cron. Vic.: 15 jewels, brass escape wheel
Export: several, 7-15 jewels, adjusted or unadjusted
Marquis: 15 jewels, brass escape wheel without separate cock, simple regulator, adjusted
Premier Maximus: 23 jewels, diamond cap, gold train, adjusted 6 positions, winding indicator
P.S. Bartlett: 17 jewels, sapphire pallets, adjusted
Railroader: 17 jewels, gold train, adjusted 5 positions
Riverside: 17-21 jewels, gold train, adjusted 5 positions
Riverside Maximus: 21-23 jewels, diamond cap, gold train, adjusted 5 positions
Royal: 17 jewels, adjusted 3 positions
Sol.: 7 jewels, brass escape wheel without separate cock, simple regulator
Export: several, 11-19 jewels, adjusted or unadjusted
Rupremo: 21 jewels, gold train, adjusted 5 positions
Traveller: 7-11 jewels, brass escape wheel without separate cock, simple regulator
Vanguard: 19-23 jewels, diamond cap, gold train, adjusted 5 positions
(23 jewel version optionally with winding indicator)
Example, year: signature; shock device
1901: 10065456, A.W.W.Co, Waltham, Mass., Riverside, Adjusted, Safety Barrel, 17 Jewels
[/TD]
[/TR]
[/TABLE]
comprueba tu si la tornillería coincide.