TECHNICAL SPECIFICATIONS

Omega 30 T2 (original movement)

Basic calibre: 

Diameter: 

Thickness: 

Power Reserve:

Number of jewels:

Frequency:

Hairspring:

Minute wheel:

Regulator: 

Crown wheel and core:


Ratchet wheel: 



Basic calibre: 


Diameter: 

Thickness: 

Power Reserve:

Number of jewels:

Frequency:

Hairspring:

Minute wheel:


Regulator: 

Crown wheel and core:


Ratchet wheel: 



30T2, nickel-plated, with copper-coloured going train

30 mm

4 mm

44 hours

15

18000 vph

Breguet overcoil

Finished interior arc and arms

No special finish

radial brushing, polished teeth

with wide concave black polished countersink, polished teeth, flat surface with radial brushing

Omega 265 - 30 T3 PC AM 15P (original movement)

Basic calibre: 


Diameter: 

Thickness: 

Power Reserve:

Number of jewels:

Frequency:

Hairspring:

Minute wheel:

Regulator: 

Crown wheel and core:

Ratchet wheel: 



Basic calibre: 





Diameter: 

Thickness: 

Power Reserve:

Number of jewels:

Frequency:

Hairspring:

Minute wheel:


Regulator: 

Crown wheel and core:


Ratchet wheel: 



Basic calibre: 





Diameter: 

Thickness: 

Power Reserve:

Number of jewels:

Frequency:

Hairspring:

Minute wheel:


Regulator: 

Crown wheel and core:


Ratchet wheel: 



265 (30 T3 PC AM 15P), nickel-plated, with copper-coloured going train, antimagnetic, shock-protection

30 mm

4 mm

45 hours

15

18000 vph

Breguet overcoil

Finished interior arc and arms

No special finish

radial brushing, polished teeth

with wide concave black polished countersink, polished teeth, flat surface with radial brushing

Omega 266 - 30 T3 PC AM 17P (original movement)

Basic calibre: 


Diameter: 

Thickness: 

Power Reserve:

Number of jewels:

Frequency:

Hairspring:

Minute wheel:

Regulator: 

Crown wheel and core:

Ratchet wheel: 



Basic calibre: 





Diameter: 

Thickness: 

Power Reserve:

Number of jewels:

Frequency:

Hairspring:

Minute wheel:


Regulator: 

Crown wheel and core:


Ratchet wheel: 



266 (30 T3 PC AM 17P), nickel-plated, with copper-coloured going train, antimagnetic, shock-protection

30 mm

4 mm

45 hours

17

18000 vph

Breguet overcoil

Finished interior arc and arms

No special finish

radial brushing, polished teeth

with wide concave black polished countersink, polished teeth, flat surface with radial brushing

Omega 267 - 30 T4 PC AM 17P (original movement)

Basic calibre: 


Diameter: 

Thickness: 

Power Reserve:

Number of jewels:

Frequency:

Hairspring:

Minute wheel:

Regulator: 

Crown wheel and core:

Ratchet wheel: 



267 (30 T4 PC AM 17P), nickel-plated, with copper-coloured going train, antimagnetic, shock-protection

30 mm

4 mm

45 hours

17

18000 vph

Breguet overcoil

Finished interior arc and arms

No special finish

radial brushing, polished teeth

with wide concave black polished countersink, polished teeth, flat surface with radial brushing

Omega 30 T2 refinished by Christian Etienne

Each new old stock caliber starts off with a complete disassembly and cleaning, after which each part is quality controlled. Any parts that might not be in perfect condition, such as the winding spring, are replaced with new old stock original parts where needed.


The baseplate is lapped and rhodium plated in order to bring light into the movement, this provides wonderful visual depth and forms an attractive contrast to the lapped, polished and satin finished bridges and parts treated in 5N rose gold as seen from the movement back. The hand blued regulator and movement screws add an elegant finishing touch to the visual impression of the whole.


The crown and ratchet wheel are radially brushed and the ratchet is then laser engraved with the C-E logo and the click is given polished edges and anglage.


The result of this work is a legendary vintage movement reborn, prepared and ready for the 21st century and a lifetime of use.

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