Compare Studio
1153 vs 2447
Differences are highlighted. Rows where both references share a value are dimmed.
| Specification | ||
|---|---|---|
| Production | 1969–1978 | 1963–1969 |
| Era | Caliber 11/12 automatic | Original Heuer Carrera |
| Status | discontinued | discontinued |
| Case diameter | 38mm | 36mm |
| Case material | Stainless steel | Stainless steel |
| Bezel | — | Fixed, slim |
| Crystal | Acrylic | Acrylic |
| Crown | Crown at 9 o'clock (Cal 11 microrotor) | — |
| Dial | Silver or black | Silver or black (tri-register) |
| Hands | — | Baton |
| Lume | — | Tritium |
| Movement | Automatic chronograph | Manual chronograph |
| Caliber | 11 / 12 | Valjoux 72 |
| Manufacturer | Heuer (Chronomatic) | Heuer (Valjoux base) |
| Winding | automatic | manual |
| Complications | Chronograph, date | Chronograph |
Compare 1153 with another generation