Haylou Watch Specifications: Compare Sizes & Check Wrist Fit
Browse every Haylou model in our database. View detailed specifications, compare dimensions, and find the right watch for your wrist.
Haylou Watch Models & Specifications
Browse all 10 Haylou models with full case dimensions. Click any row to expand detailed specs and find purchase links — or use the Fit Tool button to check how a watch looks on your wrist, and the Compare button to compare watch sizes side by side.
| Model | Width | Price | |
|---|---|---|---|
| 43.4mm | — | ||
| 45.7mm | — | ||
| 35.6mm | — | ||
| 37.2mm | — | ||
| 37.7mm | — | ||
| 45.2mm | — | ||
| 45.3mm | — | ||
| 45.3mm | — | ||
| 35.7mm | — | ||
| 35.7mm | — |
Smallest Haylou Watches
The most compact Haylou models by case width
- 1
GST35.6mm wide - 2
Smart Watch LS0135.7mm wide - 3
LS0135.7mm wide - 4
RS437.2mm wide - 5
LS02 Pro37.7mm wide
Thinnest Haylou Watches
The slimmest Haylou profiles by case thickness
- 1LS02 Pro10.83mm thick
- 2RS411.1mm thick
- 3
Solar11.4mm thick - 4
Smart Watch Solar LS0511.4mm thick - 5Smart Watch LS0111.6mm thick
Best Haylou for Small Wrists
Models with lug-to-lug under 46mm for smaller wrist sizes
- 1Smart Watch LS0140.9mm lug-to-lug
- 2LS0140.9mm lug-to-lug
- 3RS445.2mm lug-to-lug
- 4Solar45.3mm lug-to-lug
- 5Smart Watch Solar LS0545.3mm lug-to-lug
Largest Haylou Watches
The biggest Haylou models for those who want presence
- 1
RT2 (LS10)45.7mm wide - 2Solar45.3mm wide
- 3Smart Watch Solar LS0545.3mm wide
- 4
RT LS05S45.2mm wide - 5
RS343.4mm wide
Haylou Watch Size Guide
Haylou offers watches ranging from 35.6mm to 45.7mm in case width and 10.83mm to 12.5mm in thickness. Our database covers 10 models, including 3 round and 7 rectangular designs.
When choosing a Haylou watch, focus on the lug-to-lug measurement — it determines how much of your wrist the watch will cover. A watch whose lugs extend past the edges of your wrist will look oversized and feel uncomfortable. Use the wrist fit visualization tool to check before you buy.
How to Choose the Right Haylou Watch Size
- Measure your wrist — Wrap a measuring tape around your wrist just below the wrist bone. Note the circumference in millimeters. See our measurement guide.
- Check lug-to-lug — Compare the watch's lug-to-lug distance against your wrist width using our interactive watch fit tool. It should be equal to or slightly less than your wrist width for the best fit.
- Consider thickness — Thicker watches sit higher on the wrist and may catch on sleeves. If you wear dress shirts, look for models under 12mm.
- Use our comparison tool — Add any Haylou watch to the interactive size comparison to see it overlaid on your wrist size.