Around a decade ago, prior to the widespread use of the term “microbrand,” I welcomed Lum-Tec watches into my collection, marking their debut in my assortment. Although it was acquired through a trade, my enthusiasm for this timepiece was undeniable. Perhaps my connection to the brand’s Ohio roots, coinciding with my residence in the same region since the mid-aughts, played a role. Alternatively, it could be attributed to the shared passion for luminescence within the watch enthusiasts’ community....