Watch Database

Balance Staff

For Seiko 7320-6170

Ronda #154

A: 3.12mm

B: 1.65mm

C: 0.85mm

D: 0.37mm

E: 0.55mm

Buy this balance staff

Movement Listing

This balance staff is used by the following movements:

Movement	Shock System	Description
Gruen FEL 4000N	Ordinary/None	FELSA 4000N
Hamilton 141	Ordinary/None	(=HEUER 11)
Seiko 17A	Ordinary/None	21,600 BPH 17 & 20 JLS
Citizen 4-798406	Ordinary/None	CITIZE CASE REFERENCE

No results found for your filter

All watch database content © EmmyWatch LLC. Unauthorized redistribution of content is strictly prohibited. All rights are reserved.

Shop