Rolex Caliber 1555 Part 8018 – Genuine Escape Wheel (NOS)

Rolex Caliber 1555 – Part No. 8018: Escape Wheel

Description:
The escape wheel is a critical component of the escapement in the Rolex Caliber 1555 movement. It receives power from the gear train and releases it in precise, controlled increments to the pallet fork, which in turn impulses the balance wheel. This regulated transfer of energy is essential for accurate timekeeping.