eta 2671 the Same as 2550: What’s the Difference
When discussing high-quality watch movements, the names ETA 2671 and ETA 2550 often come up. Both are respected calibers in the watchmaking industry, but is the ETA 2671 truly the same as the ETA 2550? In this article, we’ll delve into the specifications, functionalities, and differences between these two movements, while optimizing for our focus […]