DB25 Moon Phase Starry Sky

Specifications

About this reference

Million shades of blue inlaid with diamonds and white gold stars. The De Bethune blue titanium dial captures the infinitely complex beauty of the sky and breathes life into it. On the basis of cutting-edge research on new materials combined with ancestral technics, the natural oxidation of titanium is an exclusive process that requires exceptional skills developed by the Manufacture. A palladium and flame-blued steel spherical moon completes this vibrant picture, intensifying the hypnotic impression of depth and infinity. Specification: Case: White gold; Case · Diameter: 44 mm; Case · Thickness: 11,2 mm; Case · Lugs: Fixed and hollowed lugs; Case · Crystal: Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating; Case · Case back: Screw-down back in white gold, polished and open to reveal a linear power reserve indicator; Case: Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating; Function: Hours, Minutes, Spherical moon phase indication at 12 o’clock, Power reserve situated on the back; Calibre · Calibre: DB2105; Calibre · Type: Mechanical hand-wound movement; Calibre · Power reserve: 6 days, ensured by a self-regulating twin barrel, De Bethune Innovation (2004); Calibre · Number of parts: 286; Calibre · Jewelling: 29 jewels; Calibre · Diameter: 30 mm; Calibre · Frequency: 28’800 vibrations per hour; Calibre · Adornment: Plate and barrel bridge cover in mirror-polished steel; Calibre: Hand snailed barrels; Calibre: Hand-polished, chamfered steel parts; Dial: De Bethune star-studded sky in blued and polished titanium with hand-fitted white gold pins depicting the stars; Dial: Polished white gold hours markers; Dial: Spherical moon-phase indication in palladium and flamed-blued steel with an accuracy of one lunar day every 122 years at 12 o’clock, De Bethune Patent (2004); Dial: Hands :; Dial: Curved, in hand-polished steel; Technical features of calibre: Titanium/platinum balance wheel with blom studs, De Bethune Patent (2008); Technical features of calibre: “De Bethune” balance-spring with flat terminal curve, De Bethune Patent (2006); Technical features of calibre: Silicon escape wheel; Technical features of calib