In the horological world, the dial of a watch is often its defining feature. Among these, the so-called California dial, a creation from the 1930s, holds a special place. Its unique design merges Roman numerals on the top half and Arabic numerals on the bottom half, a deliberate choice aimed at enhancing legibility. It’s eminently cool and classic, but for Serica, it also represents an opportunity - a chance to innovate.

That’s just what they’ve done with the Ref. 6190 TDM (Thing Death Match). This extraordinary timepiece is all about Thailand. Conceived exclusively for the Thai Domestic Market, Serica uses the traditional California dial as a starting point, and then boldly transforms it into something incredibly unique. The standard concept has been revolutionised with the utilization of Thai numerals, creating an intriguing and original variant unlike any seen before.