Unusual French Monogram Chain Cufflink with Clip Back Mechanism

Gold plated metal cufflink with blue enamel Letter A monogram, of highly unusual construction. The cufflink face is fitted with an integrated spring clip on the reverse, rather than the conventional fixed post and is connected to a notably long chain terminating in a traditional T-bar.
While chain cufflinks are a well established form, the use of a clip back mechanism on the cufflink face is distinctly atypical. The extended chain length, unusually long for cufflinks, gives the piece a character reminiscent of a dress or watch fob chain, both decorative and functional. The visible presence of the chain likely necessitated the clip, which stabilises the cufflink face, prevents rotation and ensures the Letter A monogram remains properly oriented when worn.
Examples of this construction have been observed with different monogram letters, indicating small series production rather than a bespoke one off, likely from a niche French workshop or specialist manufacturer. The design reflects a thoughtful blend of practicality and ornamentation, demonstrating a short lived experimental approach to men’s jewellery in the interwar to early post war period.
A rare and intriguing example of non standard French men’s jewellery design, combining technical innovation with refined Art Deco aesthetics. 
France 1940s
 
Ref B261