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