Discover FP Journe's precision with the Souveraine (ref. 1510 CO 42 RG), a contemporary classic shaped by careful watchmaking know-how. The exterior is thoughtfully executed: crafted in red gold and measuring 42 mm in diameter, with a thickness of 10.1 mm, defined by a round silhouette. The caseback is open, and the crystal is sapphire. At a glance, the dial balances texture and clarity: a pink tone, executed in yellow gold, framed by arabic numerals hour markers, and proprietary hands. At its heart beats a proven engine: the 1510 CO caliber. First released in 2012. With considered ergonomics, it feels composed during extended wear. Brushed and polished elements play with light to emphasize crisp geometry. For buyers researching specifications and real-world impressions, this reference stands out for coherent design, dependable mechanics, and lasting relevance within modern horology.