Excellent video by Teddy on both Japan and Swiss automatic watch movements. In this video Teddy highlights
- Seiko (SII)
- Dubois Depraz Modules
Well researched and thought out video by Teddy Baldassarre. He seems to have a business of selling watches as well. You can check out his website here. We’ve never purchased anything from him, but thought he did a great job on his video production on automatic watch movements.