What is this Model and is it Authentic?

Jjchristopherson · Jan 8, 2024

Hi there,

Im trying to figure out what this model is and if it is authentic. It is a bumper mechanism.

Any help is much appreciated.

JView attachment 1719606 View attachment 1719607 View attachment 1719608 View attachment 1719609 View attachment 1719610

DON · Jan 8, 2024

It’s real. Small modification, but nothing that affects the watch.

some models used a curved clamp and the back to hold the movement in place to keep from lifting. Poor design.

someone placed a flat added clamp to hold the movement in place. Only problem is the incorrect type of screw, but can be left as is.

reference number on inside back. The 4 digits

Not all models have names.

Jjchristopherson · Jan 8, 2024

Great, thanks!

Fulton8or · Jan 8, 2024

Is this a 30.10 SC or a 351 bumper? Scan with the rotor moved would help with that determination.

bubba48 · Jan 8, 2024

Nice watch.
The casemaker is Manufacture Favre & Perret SA, based and active in Le Crete-du-Locle since 1934.

What is this Model and is it Authentic?

Jjchristopherson

DON

Jjchristopherson

Fulton8or

bubba48

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