Printable Watch Strap Size Chart
This one-page Letter PDF is for anyone matching a watch strap to a wrist and case. It includes a watch strap size chart with columns for strap size, short/long lengths in mm, wrist size in cm, and wrist size in inches. The rows cover Small, Regular, and Long sizes with example ranges, plus typical lug widths by case size from under 34 mm up to 45 mm and larger. It also reminds you to always measure.

Free printable · PDF
- 1 page
- US Letter — choose “Fit to page” for A4
- PDF, 49 KB
Free for personal, family and classroom use.
Use the wrist ranges and strap lengths to narrow down the right size before ordering or replacing a band. Then check the lug width section against the watch case to confirm the strap will fit the lugs. Print it at full size and keep a ruler nearby if you want to compare your watch against the chart.
Good for
- Match strap length to wrist size
- Check lug width before buying
- Compare watch case size to strap width
Tip: Print at actual size and verify your lug width with a ruler before choosing a strap.
4 files · PDF, XLSX, DOCX
Get every sheet: Watch Band Sizing Kit
This sheet plus 3 more in one download, with the editable Excel and Word files. Printable wrist sizer with ruler, strap and lug-width size charts, a bracelet link worksheet and a strap collection log.
$5.00 USD, one-time 4 files · about $1.25 each
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Printable Wrist Sizer Chart
Printable Bracelet Link Worksheet
Printable Strap Collection Log