Some specifications for this reference are on file; the record is incomplete.
De Bethune · DB25
DB25
Ref. DB25
currentModernPartially documentedLast reviewed Not yet reviewed
Missing informationCore fields not yet documented for this reference: Case diameter, Caliber, Production, Water resistance, Dial
Authentication Notes
Movement
HighProbable
The balance wheel is not a conventional one
De Bethune's balance combines silicon with white gold inserts, which is visibly unlike a conventional glucydur balance in both material and construction. It is a specification claim that can be checked by looking, and a substituted generic movement will carry an ordinary balance.
Inspection points
No inspection checklist has been published for this reference.