Case diameter

46 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 216 references with a sourced case diameter of 46.0 to 46.99 mm, spread across 26 brands and 60 families. Sourced case diameters run from 46 mm to 46.9 mm. By movement type: 42 automatic, 17 quartz, 7 solar, and 3 manual. The most common sourced case material is stainless steel (105 of 183).