Strap Size Guide
Strap Size Guide
Compatible with the Royal Pop 40mm • Read before ordering.
How to measure your wrist
Wrap a tape measure snugly around your wrist, just below the wrist bone.
No tape? Wrap a string, mark it, lay flat and measure with a ruler.
Silicone Strap
Adjustable — 5 holes, 10mm apart • Range: 13.5–22 cm
✕
< 13.5 cm
Too loose
≈
13.5–15 cm
Snug fit
✓
15–22 cm
Ideal fit
✕
> 22 cm
Too short
⚠ Not suitable for wrists under 13.5 cm or over 22 cm
Bioceramic Strap
Deployant clasp — no holes, micro-adjust • Range: 14.5–22.5 cm
✕
< 14.5 cm
Too loose
≈
14.5–16 cm
Snug fit
✓
16–22.5 cm
Ideal fit
+
> 22.5 cm
Custom size
🔧 Wrist over 22.5 cm? Custom extensions available on request — contact us before ordering.
Case dimensions
Octagonal case — compatible with the Royal Pop 40mm. Bioceramic: min 14.5 cm · max 22.5 cm.
Wrist at the limit or any doubt? Contact us before ordering.
Contact Us📏 Printable measuring strip
Print at 100% (no “fit to page”, landscape). Cut out the strip, wrap it around your wrist, and read the measurement where it meets.
cm · Royal Pop Style