Rolex Caliber 1401 - Gear Train Bridge - 2991

The base item Rolex Caliber 1401 – Gear Train Bridge – 2991 carries the parts list number 2991 specifically designated for Caliber 1401.

The current Rolex parts list explicitly assigns Gear Train Bridge to Caliber 1401. The technical reference image serves to clearly identify the part for servicing, repair, and spare parts search.

For verification, Caliber 1401, part number 2991, and the designation Gear Train Bridge are used together.

Later variants show the available original part, its documented condition, and actual scope of delivery.