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Rolex Precision 4448
Last updated: June 26, 2025

Brand:
Model Line:
Production Period:
1945-1949
Caliber/s:
Case Width:
34.5mm
Case Height:
~41.5mm
Lug Width:
18mm
Rolex Precision 4448 Description
A manually-wound, non-Oyster dress watch from the mid-1940s. Its significance lies in its role as a workhorse model that formed the backbone of Rolex’s catalog. These reliable and elegant timepieces were fundamental in building the brand’s reputation for quality and dependability among the general public. The Ref. 4448 represents the core values of classic, high-caliber watchmaking that fueled Rolex’s growth and built the foundation for the success of its more famous professional models.