Size Guide

Find your size.

Measure your wrist in under a minute and discover the case size that suits it — from 44 mm to 49 mm.

How to measure

Three simple steps

Wrap

Wrap a soft tape measure — or a strip of paper — around your wrist, just below the wrist bone. Snug, never tight.

Mark

Mark the point where the tape or paper meets. With paper, lay it flat afterwards.

Read

Read the length in centimetres against a ruler. For a bracelet, allow 1 to 1.5 cm for comfort.

Your wrist (cm)

Wrist	Speed Watches	Digital Watches
Under 16 cm	40–43 mm	44 mm
16 – 17.5 cm	43–45 mm	44 or 45 mm
17.5 – 19 cm	45–48 mm	45 or 46 mm
Over 19 cm	48 mm and above	49 mm

Digital Watches are supplied complete in 44, 45, 46 or 49 mm (47 mm for Galaxy-based models). Premium Straps for your own smartwatch must match its size, engraved on the back of the watch. Speed Watches steel bracelets adjust from 17 to 23 cm with the tool supplied.