Type Xxi
Breguet Type XXI 3817 – 42mm Steel Pilot Chronograph, Automatic
The Breguet Type XXI 3817 (Ref. 3817ST/X2/3ZU) is a modern tribute to the brand’s legendary aviation chronographs. Featuring a vintage-inspired grey dial with luminous Arabic numerals and a flyback chronograph function, this timepiece embodies precision and heritage.
Housed in a 42mm stainless steel case with a rotating bezel and sapphire crystal, the watch is powered by the automatic Caliber 584Q/2, offering a 48-hour power reserve. Paired with a brown leather strap and steel fold clasp, it blends classic military styling with refined execution.
Product Information
Product Information
Shipping & Returns
Shipping & Returns







Type Xxi
Type Xxi
Breguet Type XXI 3817 – 42mm Steel Pilot Chronograph, Automatic
The Breguet Type XXI 3817 (Ref. 3817ST/X2/3ZU) is a modern tribute to the brand’s legendary aviation chronographs. Featuring a vintage-inspired grey dial with luminous Arabic numerals and a flyback chronograph function, this timepiece embodies precision and heritage.
Housed in a 42mm stainless steel case with a rotating bezel and sapphire crystal, the watch is powered by the automatic Caliber 584Q/2, offering a 48-hour power reserve. Paired with a brown leather strap and steel fold clasp, it blends classic military styling with refined execution.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Breguet Type XXI 3817 – 42mm Steel Pilot Chronograph, Automatic
The Breguet Type XXI 3817 (Ref. 3817ST/X2/3ZU) is a modern tribute to the brand’s legendary aviation chronographs. Featuring a vintage-inspired grey dial with luminous Arabic numerals and a flyback chronograph function, this timepiece embodies precision and heritage.
Housed in a 42mm stainless steel case with a rotating bezel and sapphire crystal, the watch is powered by the automatic Caliber 584Q/2, offering a 48-hour power reserve. Paired with a brown leather strap and steel fold clasp, it blends classic military styling with refined execution.
























