No technical information found for this movement.
Watches with the B337 movement
| B337-4000 |
| B337-400A |
| B337-4010 |
| B337-401A |
| B337-401B |
| B337-401C |
| B337-4020 |
| B337-4030 |
| B337-5000 |
| B337-5009 |
| B337-5010 |
| B337-5020 |
| B337-5030 |
| B337-5050 |
| B337-5060 |
| B337-5070 |
| B337-5080 |
| B337-5089 |
| B337-5090 |
| B337-5100 |
| B337-6000 |
| B337-6010 |