Give your IWC Big Pilot, Spitfire, or Chronograph a refined and sophisticated touch with a navy blue rubber strap designed for comfort and durability. Crafted from high-quality natural rubber, this strap provides the perfect combination of flexibility, strength, and elegance. Whether you're heading to the office or setting off on a weekend adventure, this strap ensures your IWC timepiece stands out in any setting. Designed for a Perfect Fit: Compatible with IWC Big Pilot 41, Big Pilot 43, Spitfire, Chronograph 41 & 43 Fits IWC models with a 20mm or 21mm lug width Quick-release spring barsSwap straps effortlessly, no tools required Why Choose the Navy Blue IWC Rubber Strap? Premium Natural RubberUltra-durable, soft, and resistant to wear & tear Waterproof & Sweat-ResistantIdeal for both casual and professional wear Lightweight & ComfortableMolds to your wrist for a secure, natural fit Timeless Navy Blue AestheticA refined, versatile look suited for any occasio