Compare Studio
6610 vs 14270
Differences are highlighted. Rows where both references share a value are dimmed.
| Specification | ||
|---|---|---|
| Production | 1955–1959 | 1989–2001 |
| Era | Early Explorer | Sapphire 36mm |
| Status | discontinued | discontinued |
| Case diameter | 36mm | 36mm |
| Case material | Stainless steel | Stainless steel |
| Bezel | — | Smooth fixed |
| Crystal | Acrylic | Sapphire |
| Water resistance | 100m | 100m |
| Dial | Black | Black gloss |
| Dial configuration | 3-6-9 with gilt printing | 3-6-9 with white-gold surrounds |
| Hands | Mercedes hands | Mercedes hands |
| Lume | Radium then tritium | Tritium then Super-LumiNova |
| Movement | Automatic | Automatic |
| Caliber | 1030 | 3000 |
| Manufacturer | Rolex | Rolex |
| Winding | automatic | automatic |