DB28XP US Limited Edition

Specifications

About this reference

In highlighting this design, which has become iconic over the years, De Bethune launch a 6 pieces limited edition of the DB28XP , distinguished by its microlight rose background. Specification: Case: Polished grade 5 titanium with “microlight” case middle; Case · Diameter: 43 mm; Case · Thickness: 7,2 mm; Case · Lugs: Polished grade 5 titanium floating lugs, De Bethune Patent (2006); Case · Crystal: Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating; Case · Case back: Solid, in polished grade 5 titanium; Case: Engraved ring in blued circular satin-finish titanium; Case: Titanium plate with “microlight” decoration and De Bethune logo; Function: Hours, Minutes; Calibre · Calibre: DB2115V6; Calibre · Type: Mechanical manual-winding calibre; Calibre · Power reserve: 6 days, ensured by a self-regulating twin barrel, De Bethune Innovation (2004); Calibre · Number of parts: 194; Calibre · Jewelling: 29 jewels; Calibre · Diameter: 30 mm; Calibre · Frequency: 28’800 vibrations per hour; Calibre · Adornment: Hand-crafted finishing and decoration; Dial: Polished titanium hours ring with polished titanium spherical hour-markers; Dial: Circular satin-brushed titanium minutes ring; Dial: Polished titanium barrel bridge and triangular central bridge guards with straight-grained chamfered contours; Dial: Rose titanium dial base with“microlight”decoration centred on the balance De Bethune Innovation (2007); Dial: Hands:; Dial: Hand-crafted finishing and decoration; Technical features of calibre: Titanium balance wheel with white gold inserts, optimised 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: Silicon escape wheel; Technical features of calibre: Triple pare-chute shock-absorbing system, De Bethune Innovation (2005).