Rolex Calibre 190 Movement Parts Specification
Technical parts specification for the Rolex Calibre 190 movement, a precision timepiece mechanism measuring 11.3 x 14.7 mm with an 18,000 bph train frequency and no seconds hand. This service manual documents every component of the movement—barrel bridge, jeweled train wheel bridge, center wheel with cannon pinion, third and fourth wheels, escape wheel, balance staffs, regulated hairsprings, rollers, and complete escapement assembly—with precise technical measurements and specifications. An essential reference for watchmakers and technicians servicing Rolex caliber movements.
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Document Details
- Format
- Pages
- 1
- Size
- 695.8 KB
- Category
- Watchmaking