Case diameter

30 mm watches

On the small side by modern standards; sizes like this were the norm for mid-century watches. Lug-to-lug length and case thickness matter as much as diameter for how a watch fits.

Watchfari lists 533 references with a sourced case diameter of 30.0 to 30.99 mm, spread across 44 brands and 113 families. Sourced case diameters run from 30 mm to 30.75 mm. By movement type: 131 quartz, 63 automatic, and 9 solar. The most common sourced case material is stainless steel (185 of 311).

533 references44 brands

Nearby sizes

Movement types

Case materials

Brands

30 mm references

361–384 of 533 references
R12171313 Current

Rado · Original

DiaStar Original

Diameter
30 mm
Movement
Automatic
R12171573 Current

Rado · Original

DiaStar Original

Diameter
30 mm
Movement
Automatic
R27059162 Current

Rado · True

True

Diameter
30 mm
Movement
unknown
R30019012 Current

Rado · Centrix

Centrix Automatic

Diameter
30.5 mm
Movement
Automatic
R30019302 Current

Rado · Centrix

Centrix Automatic

Diameter
30.5 mm
Movement
Automatic

All case sizes