Castellane & Fils Regiment Chain in Yellow Gold

The Castellane & Fils Regiment Chain in Yellow Gold was designed for a single purpose: to be worn, relied upon, and eventually handed down. It is a working heirloom in the making. Castellane & Fils has passed its workshop from father to son since 1889, working across men's jewelry and formalwear accents with the same restrained, engraved house style. This particular reference draws on that heritage while pushing the Regiment Chain collection forward with contemporary proportions and finishing. Each link is soldered rather than pressed, giving this gold vermeil chain the density to be worn on its own or stacked underneath a pendant. The construction rewards a closer look: tight tolerances at every join, a gold vermeil build that resists the small dents and scratches of daily life, and finishing carried through to surfaces most people will never inspect closely. Comfort was never an afterthought: the brushed hardware detailing is finished smooth at every edge, and the gold vermeil construction wears true across daily use — equally at home in the office, at dinner, or in transit. It is a genuinely versatile choice — refined enough to anchor a formal look, yet durable enough to carry through a demanding travel schedule without a second thought. That range is precisely what separates a good piece from one you'll actually reach for every single day. BITLUX stands behind every Castellane & Fils piece with the same documentation and after-sale support you'd expect from the brand's own boutique — the goal is a purchase you never have to think twice about.