Part of the Classic AVI family, the Super AVI B04 Chronograph GMT (reference SB04451A1B1X1) arrives in a 46mm round ceramic case paired with a black calfskin strap secured by a fold clasp. Arabic numeral dial markers and luminescent hands keep the instrument-style face immediately legible, while a bi-directional rotating bezel adds a layer of practical GMT functionality for those moving between time zones.
The watch carries a full suite of complications — chronograph, date, hour, minute, and second — making it a capable companion for demanding daily use. Water resistance is rated to 100 meters / 330 feet, and the analog dial reinforces the clean, purpose-driven layout that defines the Super AVI line.
This example is unworn and dated to 2025, accompanied by its original box and papers. Reference SB04451A1B1X1 represents a current expression of Breitling's long-running commitment to aviation-oriented timekeeping, presented here in all-black ceramic for a contemporary, assertive look.
