BREGUET REF. 3800, TYPE XX AERONAVALE STEEL
Breguet, "Aeronavale Type XX," Automatic, No. 97735, Ref. 3800.
Made circa 2010.
Fine, self-winding, water-resistant, stainless steel wristwatch with
round button fly-back chronograph, registers and a stainless steel
Breguet deployant clasp.
Three-body, polished, concave curved lugs, coin-edge band,
graduated bidirectional revolving bezel with arrow, screw- down
case back and winding crown, sapphire crystal.
Black with luminous Arabic numerals, outer minute/ seconds
track, subsidiary dials for the seconds, the 12-hour and 60-minute
registers. Luminous white baton hands.
Cal. 5820, rhodium-plated, fausses cotes decoration, 25 jewels,
straight-line lever escapement, monometallic balance adjusted to
heat, cold, isochronism and 5 positions, shock absorber, self-compensating
flat balance spring.