Drawing on Breitling's storied chronograph heritage of the 1940s, the Premier B25 Datora reference RB2510371G1P1 pairs a 42mm 18k red gold round case with a cream dial that arranges day, date, and month calendar displays alongside a moon-phase indicator. Arabic numeral markers and luminescent hands ensure easy reading through the cambered sapphire crystal, while the fixed bezel keeps the overall profile clean and uncluttered.
Inside, the B25 caliber coordinates the watch's suite of complications with the precision Breitling is known for. The case offers water resistance to 100 meters / 330 feet, and a brown alligator leather strap completes the classic, dressy character of the piece.
This example is a 2025 production unisex timepiece and is offered with its original box and original papers, making it a complete set for the discerning collector.