Case diameter

49 mm watches

A very large diameter, typical of dive, pilot and chronograph designs. Lug-to-lug length and case thickness matter as much as diameter for how a watch fits.

Watchfari lists 30 references with a sourced case diameter of 49.0 to 49.99 mm, spread across 7 brands and 9 families. Sourced case diameters run from 49 mm to 49.7 mm. By movement type: 5 manual and 3 quartz. The most common sourced case material is brass (14 of 22).