Premier Heritage B25 Datora 42 Singapore Diamond Jubilee Edition

The Breitling Premier B25 Datora 42 Diamond Jubilee Edition AB25101A1K1P1 was introduced in 2025 as a limited edition of 60 pieces. The watch features a 42 mm stainless-steel case with a fixed bezel, cambered sapphire crystal glareproofed on both sides, and an exhibition case back. Water resistance is rated at 100 m (10 bar). The dial is executed in deep burgundy, a first for the Premier Datora line. Applied Arabic numerals serve as the hour markers, paired with vintage-inspired hands. The watch is fitted with a black alligator leather strap with matching stitching and a stainless-steel folding clasp. The display integrates a complete calendar and moon phase. Day and month are presented in windows at 12 o’clock. The date is indicated by a central pointer on the sub-dial at 6 o’clock, which also contains the moon-phase display. Additional indications include a 30-minute chronograph register at 3 o’clock and small seconds at 9 o’clock. The watch is powered by the Breitling Manufacture Calibre B25, a self-winding, COSC-certified movement operating at 28,800 vph (4 Hz) with a power reserve of approximately 48 hours. The calibre features a column-wheel chronograph mechanism and contains 32 jewels.