I Tested Seiko’s 21 Jewels Interior: A Firsthand Look Inside the Iconic Movement
I’ve always been fascinated by the intricate world of watchmaking, where every tiny component plays a vital role in creating a masterpiece of precision and beauty. When it comes to Seiko, one detail that often piques my curiosity is the “21 jewels” mentioned in many of their movements. These jewels aren’t just a number or…
