Compare Studio
1153 vs CBN2A1AA.BA0643
Differences are highlighted. Rows where both references share a value are dimmed.
| Specification | ||
|---|---|---|
| Production | 1969–1978 | 2020–present |
| Era | Caliber 11/12 automatic | Modern Heuer 02 / Glassbox |
| Status | discontinued | current |
| Case diameter | 38mm | 44mm |
| Case material | Stainless steel | Stainless steel |
| Bezel | — | Tachymeter |
| Crystal | Acrylic | Sapphire |
| Crown | Crown at 9 o'clock (Cal 11 microrotor) | — |
| Caseback type | — | Display (sapphire) |
| Water resistance | — | 100m |
| Dial | Silver or black | Various |
| Movement | Automatic chronograph | Automatic chronograph |
| Caliber | 11 / 12 | Heuer 02 |
| Manufacturer | Heuer (Chronomatic) | TAG Heuer |
| Winding | automatic | automatic |
| Power reserve | — | ~80 hours |
| Complications | Chronograph, date | Chronograph, date |
Compare 1153 with another generation