Oris Chronoris
Oris’s first chronograph line, launched 1970 as the tonneau Star Chronoris; revived 2005, again as a two-counter chronograph LE c.2017–18, and again in 2022 as a date-only "Chronoris Date" reissue.
2 references
“Differs” marks a spec with different recorded values. — means not recorded.
| Spec | Star Chronoris (vintage), multiple dial colors | Chronoris Date (2022 reissue) |
|---|---|---|
| Case size Differs | 38 mm | 39 mm |
| Lug to lug Differs | 41.5 mm | 43 mm |
| Thickness Differs | 12.5 mm | 12 mm |
| Case Differs | Chrome-plated brass, Tonneau | Stainless steel, brushed and polished, C-shaped tonneau |
| Bezel | Inner rotating bezel | Inner rotating bezel |
| Crystal Differs | Acrylic | Sapphire, domed |
| Water resistance | Not recorded | 100 m |
| Caliber Differs | Oris Calibre 725 (developed with Dubois Dépraz) | Oris Calibre 733 (base Sellita SW200-1) |
| Movement maker Differs | Oris/Dubois Dépraz | Sellita (base), Oris-modified |
| Movement type Differs | Manual | Automatic |
| Jewels Differs | 17 | 26 |
| Frequency Differs | 18000 vph | 28800 vph |
| Power reserve | Not recorded | 38 h |
| Complications Differs | chronograph | date |
| Dial | Not recorded | Grey sector dial with black accents / Orange |
| Indices | Not recorded | Applied baton, orange-tipped |
| Lume | Not recorded | Super-LumiNova |
| Hands | Not recorded | Baton, White |
| Bracelet Differs | Leather strap | Rubber strap or steel bracelet |
| Produced Differs | 1970–1980 | 2022 |