DB25T Zodiac

Specifications

About this reference

To true connoisseurs capable of understanding its passionate subtlety, De Bethune has rethought the tourbillon as a genuine wrist regulator, creating a major technical advance in the evolution of mechanical watches. The masterpiece, which is first revealed on the back of the watch, features a magnificent blued titanium dial, stamped with gold stars like a magical night sky. The silver hour and minute rings, which will be enhanced by the patina of time, evoke the most famous clocks of the 18th century. Limited edition of 20 pieces. Specification: Case: White gold; Case · Diameter: 44 mm; Case · Thickness: 10,6 mm; Case · Lugs: Ogival lugs; Case · Crystal: Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating; Case · Case back: De Bethune 30″ silicon/titanium Tourbillon, 36,000 vph – central jumping seconds; Case: Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating; Function: Hours, Minutes, Jumping seconds, 30’’ indicator via the ultra-light De Bethune tourbillon cage on case back; Calibre · Calibre: DB2109; Calibre · Type: Mechanical manual-winding calibre; Calibre · Power reserve: 4 days, ensured by a self-regulating twin barrel, De Bethune Innovation (2004); Calibre · Number of parts: 330; Calibre · Jewelling: 46 jewels; Calibre · Diameter: 30 mm; Calibre · Frequency: 28’800 vibrations per hour; Calibre · Adornment: Hand-crafted finishing and decoration; Calibre: Côtes De Bethune; Calibre: Blued titanium bridges and parts; Dial: Guilloché silver-toned; Dial: Silver-toned hours and minutes rings; Dial: De Bethune star-studded sky in blued mirror-polished titanium inlaid with solid white gold stars, featuring solid gold inserts hand-engraved representing the 12 zodiac signs; Dial: Hands:; Dial: Yellow gold hours and minutes hand; Dial: Jumping seconds hand in hand-polished and flamed-blued steel; Technical features of calibre: Silicon and platinum balance wheel, 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 calibre: Ultra-light De Bethune 30’’ tourbi