DB25sQP

De Bethune presents the DB25sQP perpetual calendar in titanium framing a hand-guilloche, two-tone silver and blue dial. The curve of the openworked integrated lugs ensures that the 40mm case sits comfortably on the wrist. The movement, which is an upgraded version of the DB2324 calibre, has been adapted to this new case size. A self-regulating double barrel provides 5 days of power reserve while the perpetual calendar is completed by a spherical astronomical moon to indicate moon phases with a precision of one day every 122 years. Visible on the reverse side, the new-generation balance combines titanium with white gold weights. Mounted on an alligator strap that fastens with a pin buckle, the DB25sQP will be produced in a limited run of 15 pieces per year.