Chatelain bracelet link

[Paedipod]

Favre-Leuba new to me but could use another link for comfort….

it’s a Chatelain bracelet used for a number of watches from the 70s including Omega 166.0251 and Zeniths Defy and Big Blue chrono

 

[Paedipod]

still looking, these were also on some other omegas with integrated bracelets (166.0196), Hamilton countdown chronographs....