About + Fit Guide

Loop & Latch is an independent band studio (working brand, not affiliated with Apple Inc.). This site is a sample preview — pricing and checkout not live.

1. Case size

38/40/41mm share one connector; 42/44/45/49mm share the larger. Check watch Settings → General → About.

2. Wrist size

WristSizeSolo
130–160mmS/M1–5
155–190mmM/L4–8
190–220mmXL7–9

3. Material picks

Leather: office/dinner · Sport silicone: workouts · Metal: formal · Nylon/braided: all-day comfort · Rugged: outdoors.