Breitling B-1 ref. A78362: 2002–2006 SuperQuartz generation with thermo‑compensated Breitling Caliber 78 (ETA E20.341 base), COSC‑certified; 43.2 mm steel case, 16.5 mm thick, sapphire crystal, 50 m WR, Fighter bracelet (22 mm). Functions: analog/digital time, 1/100s chronograph, perpetual calendar, dual time with independent alarm, countdown, UTC, backlight. Sources: BreitlingSource B‑1 SuperQuartz; Chrono24 ref. A78362.