Now, almost a decade later, the brand has introduced a new, more refined version of the MECA-10, and this time, it fits into the 42mm Big Bang case with the HUB1205 manufacture caliber. This isn't just a case of changing a movement spacer to a smaller one, however – this movement has basically been overhauled for this new version. Looking at the 45mm version, with the older caliber HUB1201, you can see that architecturally, it's a bit different.
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