Estimate 4,500 - 7,000 €
Price Realised 7,300 €
a lot of the last auction!
18k gold, engraved.
Divided 3/4 plate movement, Guillaume gold screw compensation balance.
very good, capable of running, cleaning recommended.
Only 300 of this exceptional caliber were ever produced in this luxury design.
Caliber 19''' DDR of 1905 was replaced in July 1922 by the 43.15 mm caliber; this was the so-called "Verybest" quality. It has 23 jewels, 18 mounted, 2 at the barrel, negative wind, intermediate wheel mounted on the plate, Guillaume gold screw balance, Breguet spring with two Phillips curves, cam plate regulator with screws, position and temperature adjustment according to observatory specifications, extremely accurate finishing of the individual parts, luxury design.
Source: "Omega" 2007, Marco Richon, p. 173