Description
ISA 8371/2320 Movement
13 1/4, 3 Hands, Date at 4:30, 3 Eyes: Small Seconds at 3, 1/10th Seconds Chrono at 6, 30 Minute Chrono at 9. EOL function, 7.80mm Total Height
| Manufacturer: | ISA |
| Size (Ligne): | 13-1/4 Round |
| Thickness: | 5.50mm |
| Hands: | 90/150/25 |
| Width: | 30.6mm |
| Watch Battery: | 394 |
| Jewels: | None |
| Watch Stem: | 351200, Tap 10 |