Pequeño reloj de colgar. reloj de enfermera de plata marca VALGINE - mecanico - RJ1

Reloj de colgar, de enfermera Marca VALGINE Swiss Made.

Caja de plata ARGENT 0,925. Nadine

Lleva sus contrastes en interior de la caja.

Mecanismo As 1977-2

Name: AS 1977-2Base CalibreDurowe 1977-2ManufacturerASLaunch Year1972Caliber

Family: Description

18000 A/h:

1012: -

1582: minor modifications

21600 A/h:

1677, 1719: -

1777: short plate edges round

1977: stronger mainspring, regulator new

1977-2: balance and barrel new

1977-2, 1978-2: winding gear new

1977-4: balance cock and regulator new

1977-5: click simplified

Related calibers

AS 1012, AS 1582, AS 1677, AS 1719, AS 1777, AS 1977, AS 1977-2, AS 1977-4, AS 1977-5, AS 1978-2Is COSC certifiedNo

Technical Details

Lignes Dimensions5.75 ‴ x 6.75 ‴ Dimensions13.05 mm x 15.6 mm Height3.5 mm Further MeasuresMounting Diameter (Dm): 13.05 x 15.2mm

Stem height (T): 1.7mm

Mounting Height (F): 0.6mm Power Reserve44 hours Frequency21,600 vph Jewels21 Lift Angle52 degrees

Complications and Specifications

ShapeBarrel (Tonneau) Shock ProtectionIncabloc Regulator TypePinned Regulator (or Index Regulator) Movement TypeManual Escapement TypeSwiss Lever Control TypeBalance Wheel Winding TypeStem Winding Setting TypeStem Set