ETA caliber Oris 644
Brand: | ETA |
---|---|
Reference: | Oris 644 |
Base: | ETA 2836-2 |
Movement: | Automatic |
Display: | Analog |
Diameter: | 25.60 |
Jewels: | 25 |
Reserve: | 38 |
Frequency: | 28800 |
Date: | Date |
Hands: | Hours, Minutes, Small Seconds |

Oris 644 description
Centre hands for hours and minutes, subsidiary second at 9 h, date by centre hand, date corrector, fine timing device and stop-second