When placed side by side, the Apple Watch Ultra 3 and A3 Paper reveal a clear story. In terms of height, the Apple Watch Ultra 3 stands at 49.0 mm while the A3 Paper measures 420.0 mm. The A3 Paper is 371.0 mm taller. Looking at width, the Apple Watch Ultra 3 is 44.0 mm across versus the A3 Paper's 297.0 mm. The A3 Paper is 253.0 mm wider. For thickness, the Apple Watch Ultra 3 comes in at 14.4 mm compared to the A3 Paper's 0.1 mm. The Apple Watch Ultra 3 is 14.3 mm thicker.
| Metric | Apple Watch Ultra 3 | A3 Paper | Diff |
|---|---|---|---|
| Width | 44.0 mm | 297.0 mm | -253.0 mm |
| Height | 49.0 mm | 420.0 mm | -371.0 mm |
| Depth | 14.4 mm | 0.1 mm | +14.3 mm |
| Weight | 61.4 g | N/A | - |