EB 8391-66 – ricambi intercambiabili

Movimento EB 8391-66

Quali ricambi sono adatti al movimento EB 8391-66? Per ogni pezzo vedete quali altri calibri usano lo stesso pezzo secondo la lista di intercambiabilità originale.

28Pezzi con dati di intercambiabilità

56Calibri con pezzi in comune

Nota: Abbiamo redatto questa panoramica in buona fede e al meglio delle nostre conoscenze, sulla base delle liste di intercambiabilità originali di EB e delle etichette originali dei ricambi. Tutti i dati sono stati verificati con cura, ma sono forniti senza garanzia. Verificate voi stessi l'intercambiabilità prima del montaggio, in particolare l'altezza, il diametro e l'esecuzione del pezzo.

🔧 Pezzi intercambiabili

N. pezzo	Denominazione	Adatto anche a
163/1ISO 80.400	Tubo di centro	EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8381 EB 8381-66 EB 8381-67 EB 8391-67 Altezza 135 EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8381 EB 8381-66 EB 8381-67 EB 8391-67
181/1ISO 20.040.06	Bariletto per nocciolo forato con ruota conduttrice / pignone conduttore	EB 8370 2e EB 8370-66 EB 8374-66 EB 8376-66 EB 8381 EB 8381-66 EB 8385-66 EB 8387-66 EB 8395-66 EB 8397-66
197ISO 20.070.06	Nocciolo e rocchetto ribaditi	EB 8370 2e EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
199ISO 20.062	Asse del bariletto	EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8364-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
203ISO 30.012	Ruota intermedia	EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
210ISO 30.025	Ruota mediana	EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8364-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
227ISO 30.027	Ruota dei secondi al centro	EB 8321 EB 8321-66 EB 8321-67 EB 8331-66 EB 8331-67 EB 8341 EB 8341-66 EB 8341-67 EB 8361 EB 8361-66 EB 8361-67 EB 8381 EB 8381-66 EB 8381-67 EB 8391-67 Altezza 564 EB 8321 EB 8321-66 EB 8321-67 EB 8331-66 EB 8331-67 EB 8341 EB 8341-66 EB 8341-67 EB 8361 EB 8361-66 EB 8361-67 EB 8381 EB 8381-66 EB 8381-67 EB 8391-67
243ISO 31.081	Rocchetto dei minuti senza tacca di frizione, foro liscio	EB 8321 EB 8321-66 EB 8321-67 EB 8331-66 EB 8331-67 EB 8341 EB 8341-66 EB 8341-67 EB 8361 EB 8361-66 EB 8361-67 EB 8381 EB 8381-66 EB 8381-67 EB 8391-67 Altezza 215 EB 8321 EB 8321-66 EB 8321-67 EB 8331-66 EB 8331-67 EB 8341 EB 8341-66 EB 8341-67 EB 8361 EB 8361-66 EB 8361-67 EB 8381 EB 8381-66 EB 8381-67 EB 8391-67 Altezza 245 EB 8321 EB 8321-66 EB 8321-67 EB 8331-66 EB 8331-67 EB 8341 EB 8341-66 EB 8341-67 EB 8361 EB 8361-66 EB 8361-67 EB 8381 EB 8381-66 EB 8381-67 EB 8391-67
250ISO 31.046	Ruota delle ore	EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8361 EB 8361-66 EB 8361-67 EB 8370 EB 8370-66 EB 8370-67 EB 8381 EB 8381-66 EB 8381-67 EB 8391-67 Altezza 117 EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8361 EB 8361-66 EB 8361-67 EB 8370 EB 8370-66 EB 8370-67 EB 8381 EB 8381-66 EB 8381-67 EB 8391-67 Altezza 150 EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8361 EB 8361-66 EB 8361-67 EB 8370 EB 8370-66 EB 8370-67 EB 8381 EB 8381-66 EB 8381-67 EB 8391-67
260ISO 31.041	Ruota della minuteria	EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8364-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
307ISO 40.301	Racchetta con portapitone mobile, per spirale piana	EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
311ISO 70.800	Placca di controperno per racchetta, con pietra, girata	EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8364-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67 EB 9391-67
330ISO 70.801	Placca di controperno con pietra, per bilanciere	EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8364-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
401ISO 51.010	Albero di carica	EB 8320 EB 8320-66 EB 8321 EB 8321-66 EB 8330-66 EB 8331-66 EB 8340 EB 8340-66 EB 8341 EB 8341-66 EB 8350 EB 8350-66 EB 8354-66 EB 8361 EB 8361-66 EB 8365-66 EB 8370 EB 8370-66 EB 8374-66 EB 8376-66 EB 8381 EB 8381-66 EB 8385-66 EB 8387-66 EB 8395-66 EB 8397-66
407ISO 31.121	Rocchetto scorrevole	EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8364-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
410ISO 31.120	Rocchetto di carica	EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8364-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
420ISO 31.023	Rocchetto a corona	EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8364-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
425ISO 51.120	Cricco	EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8364-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
430ISO 61.080	Molla del cricco	EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8364-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
435/1ISO 51.050	Bascula a molla	EB 8320 EB 8320-66 EB 8321 EB 8321-66 EB 8330-66 EB 8331-66 EB 8340 EB 8340-66 EB 8341 EB 8341-66 EB 8350 EB 8350-66 EB 8354-66 EB 8361 EB 8361-66 EB 8365-66 EB 8370 EB 8370-66 EB 8374-66 EB 8376-66 EB 8381 EB 8381-66 EB 8385-66 EB 8387-66 EB 8395-66 EB 8397-66
443/1ISO 51.080.06	Levetta di messa all'ora, montata	EB 8320-66 EB 8321-66 EB 8330-66 EB 8331-66 EB 8340-66 EB 8341-66 EB 8350-66 EB 8354-66 EB 8361-66 EB 8365-66 EB 8370-66 EB 8374-66 EB 8376-66 EB 8381-66 EB 8385-66 EB 8387-66 EB 8395-66 EB 8397-66
450ISO 31.100	Rinvio	EB 8135 EB 8137 EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 2e EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8364-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67 1ª esecuzione EB 8115 EB 8135 EB 8137 EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 2e EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8364-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
790ISO 30.041	Ruota di scappamento con albero	EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8364-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
792ISO 41.101.41	Albero del bilanciere per disco	EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8364-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
793ISO 40.054	Bilanciere con disco e spirale	EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
794ISO 40.055	Bilanciere con dito e spirale	EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
799/4ISO 40.123	Piccolo disco	EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67
821/792ISO 40.101.26	Albero del bilanciere per disco e per dispositivo ammortizzatore	EB 8135 EB 8137 EB 8155 EB 8157 EB 8175 EB 8177 EB 8320 EB 8320-66 EB 8320-67 EB 8321 EB 8321-66 EB 8321-67 EB 8330-66 EB 8330-67 EB 8331-66 EB 8331-67 EB 8340 EB 8340-66 EB 8340-67 EB 8341 EB 8341-66 EB 8341-67 EB 8350 EB 8350-66 EB 8350-67 EB 8354-66 EB 8354-67 EB 8361 EB 8361-66 EB 8361-67 EB 8364-67 EB 8365-66 EB 8365-67 EB 8370 EB 8370-66 EB 8370-67 EB 8371-67 EB 8374-66 EB 8374-67 EB 8376-66 EB 8376-67 EB 8381 EB 8381-66 EB 8381-67 EB 8385-66 EB 8385-67 EB 8387-66 EB 8387-67 EB 8391-67 EB 8395-66 EB 8395-67 EB 8397-66 EB 8397-67 EB 8398-67

Fonte: liste di intercambiabilità originali di EB (trascrizione verificata) ed etichette originali verificate · aggiornato al 28/10/2026. Altezza / esecuzione: il pezzo è adatto solo in questa altezza o esecuzione.

🌀 Molla di carica corrispondente

Misure della molla per EB 8391-66 (altezza × diametro × spessore × lunghezza) e molla corrispondente nel negozio:

EB 8391-66: 1,50 × 10,0 × 0,125 × 320 mm (GR 4184-1)

🔗 Movimenti con più pezzi in comune

→ Tutti i calibri di EB

❓ Domande frequenti

Quali ricambi del calibro EB 8391-66 sono compatibili anche con altri movimenti?

Per il calibro EB 8391-66 sono registrati 28 numeri di parte intercambiabili. Nel complesso sono compatibili con altri 56 calibri; la tabella qui sotto mostra quale parte va in quale movimento.

Quali movimenti hanno più parti in comune con il calibro EB 8391-66?

Più parti in comune: EB 8381-66 (36 pezzi), EB 8381 (35 pezzi), EB 8381-67 (32 pezzi).

Quale molla di carica è adatta al calibro EB 8391-66?

Secondo il catalogo Générale Ressorts (altezza × diametro × spessore × lunghezza): 1,50 × 10,0 × 0,125 × 320 mm (GR 4184-1, carica manuale, esecuzione speciale (1)).