Dream Watch DW5 Tourbillon Season 1

Specifications

About this reference

De Bethune and Swizz Beatz take on a watchmaking challenge with the Dream Watch 5 Tourbillon ‘Season 1’, a 10-piece limited edition combining transparency, light, and innovation in a futuristic design of sapphire and blued titanium. Specification: Case: Ogive-shaped in hand-polished and blued grade 5 titanium, open worked with sapphire blue inserts and hand-engraved motifs; Case: Diameter Length 58 mm – width 47 mm; Case · Thickness: 17 mm; Case · Crystal: Hardened mineral; Case · Crown: Cabochon-cut blue sapphire; Case · Case back: Screw-in back in polished and blued grade 5 titanium, open worked with blue sapphire inserts and opening onto the ultra-thin silicon and titanium De Bethune tourbillon performing one rotation every 30 seconds, De Bethune innovation; Function: Hours, Minutes, Central spherical moon-phase indication, 30-minute indication on the ultra-light silicon and titanium De Bethune tourbillon cage appearing on the back; Calibre · Calibre: DB2149; 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: 356; Calibre · Jewelling: 35 jewels; Calibre · Diameter: 30 mm; Calibre · Frequency: 36’000 vibrations per hour; Calibre · Adornment: Hand-crafted finishes and decorations; Dial: Blued grade 5 titanium aperture frame; Dial: Palladium and flame-blued steel spherical moon-phase indication accurate to within one lunar day every 1,112 years, De Bethune patent (2004); Dial: Jumping-hour aperture at 3 o’clock; Dial: Minutes indication on a dragging rotating disc; Technical features of calibre: Titanium balance wheel with white gold inserts, optimized for temperature differences and air penetration, De Bethune Patent (2016); Technical features of calibre: “De Bethune” balance-spring with flat terminal curve, De Bethune Patent (2006); Technical features of calibre: Spherical moon-phase display accurate to within one lunar day every 1,112 years, De Bethune patent (2004); Technical features of calibre: Silicon escape wheel; Technical features of calibre: Ultra-light De Bethune 30’’ tourbillon in silicon and titanium, De Bethune Innova