Premium Spring Bars for Longines Master Collection

Ensure secure strap or bracelet attachment with these premium spring bars, designed for watch cases compatible with the Longines Master Collection. These components are essential for maintaining a stable connection between the case and bracelet or strap, especially for active and diver-style use.

Manufactured from high-grade stainless steel, the spring bars feature precise tolerances and strong spring tension, delivering a fit and feel that is extremely close to original specification. They are engineered to match the required length, diameter, and shoulder profile, ensuring proper alignment and secure engagement when installed.

Each spring bar is precision-crafted for its intended application to ensure accurate fitment and dependable retention, making them ideal for replacing worn or weakened components during servicing or strap changes.

Each purchase comes with x2 spring bars.

(Not an OEM part and not affiliated with Longines — compatible replacement only.)

Product Specifications

• Product Type: Spring bars
• Material: Stainless steel
• Compatibility: Longines Master Collection with :
  Lug width 18mm (34mm, 36mm case) 
  Lug width 20mm (38.5mm , 40mm , 41mm case)
  Lug width 21mm (40mm , 42mm case) 
  Please check for lug width before purchase.
• Size: 21mm × 1.5mm / 20mm x 1.5mm / 18mm x 1.5mm