Sony Watches Under 40mm
3 Sony models with a case width between 0mm and 40mm — compact sizing that suits smaller wrists and dressier looks. Each links to full specs and a wrist-fit check.
| Model | Width | |
|---|---|---|
| SmartWatch 3 - Stainless Steel · 51mm | 36mm | |
| SmartWatch 3 - 51mm | 36mm | |
| SmartWatch | 36mm |
