Jacques Bianchi Marseille · JB300
JB300
Ref. JB300 Profonde — “Profonde × Deepsea.edc”
Also written: JB300 Profonde, JB300 Titanium
discontinuedTitanium collaboration (Deepsea.edc)DocumentedLast reviewed Not yet reviewed
Component compatibility
What this reference is documented to have carried, and in what capacity. A service part is the manufacturer's own work; only a counterfeit classification is a finding against the watch.
Documented calibers
Whole production