ETA Cal. 7750 8290 Friction spring for cronograph runnerETA Cal. 7750 8290 Friction spring for cronograph runner. The Friction spring for cronograph runner is an authentic part from a watch movement by ETA. Keep your ETA running smoothly with our precision friction spring! Introducing the ETA Cal. 7750 8290 Friction Spring for Chronograph Runner the unsung hero of precision timekeeping. Crafted by ETA, a brand synonymous with reliability and excellence, this friction spring ensures that your chronograph

and the WM29 ETA1100 0430 Click spring is no exception

this setting lever is designed to provide the perfect balance between functionality and sophistication

This reduction wheel is meticulously crafted by Seiko

and meticulous attention to detail

it guarantees compatibility and optimal functionality

the 480|CW 0440 Yoke Spring ensures seamless functionality and durability

Designed to be the heart of your Omega timepiece

this essential component is designed to keep your Omega running like clockwork

Longines 340 0710 Pallet fork

Introducing the Felsa 690 1449 Tension Click Spring

this crown wheel represents the heart of Girard-Perregaux's dedication to excellence

Introducing the Benrus BH14 ETA 1080 5443 Setting Lever Screw - a small but mighty component that ensures your timepiece runs with precision and reliability