4 Patents
- US125471202026Water-resistant Closing Device for Watch Case
The Swatch Group Research And Development Ltd
0 cites - US123531722025Device for Fastening and Orienting a Back on a Middle for a Timepiece
The Swatch Group Research And Development Ltd
0 cites - US122538292025Watch Case Comprising a Back Oriented in a Predefined Angular Position
The Swatch Group Research And Development Ltd
0 cites - US118605792024Device for Fastening a Back on a Middle for a Timepiece
The Swatch Group Research And Development Ltd
0 cites