FEF 350 - The FEF caliber 350 shown here, was launched in the early 1950 and was used e.g. in an “Uweco Geneve” Watch, a “budget” brand of Universal Geneve. It uses a rather modern double decker construction with concentric minute- and second wheel; the latter one is driven directly and runs, as the third wheel in a pressed-in chaton.

2024年2月9日 · Here you can see information about the FEF 350 caliber from the manufacturer Fabrique d’Ebauches de Fleurier. Open this page to view all information about the FEF 350 caliber.

Manufacturer / Brand: FEF ; Caliber: 350 ; Size in French Lignes: 10 1/2''' Size range mm largest diameter: 22 - 31 mm ; Shape: Round ; Winding: Manual (Crown)

2020年2月22日 · The number under the balance of the first watch is 350. Can't see a number on the second watch, perhaps obscured by the bridge, but it does correspond to the FHF 25, or perhaps 28 on the Ranfft site. Now, to try to find the proper stem for the first watch.

If the part you need it not available or listed, do not hesitate to contact us. Below figure is an example for this calibre type:

FEF 350 - 705 Roue d'ancre pivotée (à l'unité) - Escape wheel and pinion with straight...

2023年4月17日 · I'm servicing a Calibre FEF 350 movement and I'm planning to replace the mainspring. According to Ranfft, the mainspring required measures 1.45 x 0.105 x 300 x 9.5. The FEF spec sheet from the Cousins website says 1.42 x 0.105 x 325. I've confirmed for myself that the barrel diameter is indeed 9....

Montre Wencia avec mouvement FEF 350. Cette montre était bloquée car graissée à outrance avec un produit non adapté. Lien Ranfft : ici. Lien 17jewels : ici. Fiche technique : ici. FEF signifie Fabrique d'ébauche de Fleurier.

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2025年3月6日 · Features /Features/ Characteristics : Manufacturing / date of Manufacture / Manufacturing : 1960s Movement / Movement / Movement : FEF 350 - Swiss mechanical Calibre with manual winding Diameter excluding crown / Size excluding crown / Diameter without Corona : 31mm Width between horns / Lug width / Ancho between asas : 16mm The ad concerns one ...