WatchFitTool

Apple vs GarminWatch Sizes & Range Compared

On average Garmin watches run larger than Apple (45.0mm vs 36.4mm average case width), so Apple is generally the easier brand for smaller wrists.

MetricAppleGarmin
Models with size data74257
Case size range33.3–44mm15–52mm
Average case width36.4mm45.0mm
Smallest modelWatch Series 3 - GPS · Cellular · 38mm (33.3mm)vívosmart® 4 (15mm)
Largest modelWatch Ultra 3 (44mm)Descent™ Mk2 (52mm)
Thinnest modelWatch Series 11 - GPS + Cellular · Titanium · 46mm (9.7mm)Venu X1 (7.9mm)