【Replacement Stainless Steel Deployant Clasp for Franck Muller V45/V41 – Double-Button Folding Buckle】 – Precision-engineered replacement clasp designed for Franck Muller Vanguard V45 and V41 series. Features the signature double-button folding deployant design – the same style used on original Franck Muller leather and rubber straps-. Crafted from solid stainless steel with a premium polished finish. Available in 20mm width-- – the standard buckle size for V45/V41 straps-. The perfect replacement or spare clasp for your Franck Muller timepiece – restoring OEM-style security and ease of wear-.
Perfect Fit for Franck Muller V45 & V41 – Specifically engineered for Franck Muller Vanguard series including:
V45 – 44×53.7mm酒桶形表壳-,搭配26mm或29mm表带-
V41 – 41×50mm酒桶形表壳-,搭配26mm表带-
20mm buckle width – the standard clasp size for V45/V41 straps-
Compatible with both leather and rubber straps-
Premium Stainless Steel Construction – Crafted from high-quality solid stainless steel – the same material used in original Franck Muller hardware-. Key advantages:
Solid construction – no hollow or stamped parts – premium weight and feel
Polished finish – matches the original FM clasp aesthetic
Corrosion-resistant – built for daily wear and longevity
Double-button security – prevents accidental opening during wear-
OEM-Style Deployant Design – Features the signature folding deployant clasp (折叠扣/蝴蝶扣) found on original Franck Muller Vanguard models-. The double-button release provides:
Secure closure – buttons must be pressed simultaneously to open
Smooth one-hand operation – easy on/off without fumbling
Professional appearance – clean, seamless look when closed
Strap protection – reduces wear on strap holes compared to pin buckles
Essential for Strap Swaps & Repairs – Perfect for:
Replacing a worn or damaged original clasp – common issue with frequent wear-
Keeping a spare clasp for quick strap changes between leather and rubber
Completing your FM strap collection – pair with multiple strap options
Restoring vintage V45/V41 models – bring back the original look and feel
OEM-Spec Alternative – Precision-crafted to match original Franck Muller specifications. A cost-effective solution compared to OEM service parts-11. Note: These are aftermarket replacement parts, not genuine Franck Muller® parts-11.
Easy Installation – Direct replacement for the original clasp. Compatible with standard 20mm strap ends. Simple DIY installation – no special tools required. Professional installation recommended for best results.









