Breguet Type 20 Chronographe 2057

Breguet's Type 20 Chronographe 2057, reference 2057ST/92/SW0, is a chronograph in a 42 mm steel case. The case measures 14.1 mm thick and carries lugs of 21 mm. A sapphire crystal covers the black dial, whose Arabic numerals and hands carry green luminescence. The self-winding calibre 7281 drives the watch, with a flyback chronograph, date and small seconds on display, and it runs for 60 hours on a full wind. Through the sapphire caseback the finishing of the movement, including bevelled edges and perlage, is visible. The steel bracelet closes with a steel folding clasp. Water resistance is rated to 100 metres.