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Instructions for use 
Mode d’emploi  

S

elfwinding

M

oveMent

Calibres 2120 & 2121

Summary of Contents for 2120

Page 1: ...Instructions for use Mode d emploi Selfwinding Movement Calibres 2120 2121 ...

Page 2: ...1 2 A B 3 ...

Page 3: ...English ...

Page 4: ...guet Generality 2 Description of watch p 32 Views of the movement Technical data of the movement Watch indications and functions 3 Basic functions p 38 Setting the time Winding the watch Rapid date correction procedure 4 Additional comments p 41 Table of contents ...

Page 5: ...ettled there to seek other sources of income With their high degree of manual dexterity inexhaustible creativity and enormous determination the inhabitants of the valley known as Combiers were naturally drawn to watchmaking Due to their high quality the movements they produced acquired great popularity with the Geneva firms which used them to create complete watches From 1740 onwards watchmaking d...

Page 6: ...movements Perseverance and initiative were the watchwords while the Wall Street crash in 1929 was a bitter blow the company directors were soon designing so called skeleton watches before embarking on chronograph production But this new momentum was abruptly interrupted by the Second World War Re organisation was necessary in the aftermath of the conflict The factory focused on creating top of the...

Page 7: ...a wheel train As it gradually winds around the barrel arbor the spring accumu lates energy that is then transmitted to the watch movement at a steady rate The maximum power reserve is reached after a period of time varying from several hours to some days depending on the owner and the amount of physical activity To prevent overtensioning the barrel spring is released at just the right moment by a ...

Page 8: ... diameter 28 40 mm Fitting diameter 28 00 mm 12 lines Frequency 19 800 vibrations hour 2 75 Hz Number of jewels 36 rubies Power reserve approx 40 hours Automatic winding in both directions Oscillating weight segment in 21 carat yellow gold KIF Elastor shock protection system Adjustable stud support Balance wheel with variable inertia Number of parts 214 ...

Page 9: ...eter 28 00 mm 12 lines Frequency 19 800 vibrations hour 2 75 Hz Number of jewels 36 rubies Power reserve approx 40 hours Automatic winding in both directions Oscillating weight segment in 21 carat yellow gold KIF Elastor shock protection system Adjustable stud support Balance wheel with variable inertia Number of parts 254 2 Description of watch English ...

Page 10: ...see figure on the inside cover 1 Hour hand 2 Minute hand 3 Date aperture calibre 2121 only Your watch is fitted with a two position crown A Crown in position for winding movement manually B Crown in the time and date setting position date correction in calibre 2121 only ...

Page 11: ...ment Recommendation make sure to set the time precisely by carefully moving the hands forward to the time desired Warning Be careful not to confuse noon and midnight due to the change of date calibre 2121 only Rapid date correction procedure calibre 2121 only Warning The date correction sector is between 10 o clock and midnight see figure If the date indicated does not correspond pull the crown to...

Page 12: ...40 41English 4 Additional comments Guarantee and care All details concerning the guarantee and care instructions of your watch are provided in the certificate of origin and guarantee attached ...

Page 13: ......

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