DB28XS Yellow tones

Specifications

About this reference

De Bethune presents DB28xs Yellow Tones, a new version of its iconic 39 mm DB28. In teaming fiery-yellow titanium obtained through thermal oxidation with an in-house calibre, this timepiece combines tone-on-tone aesthetics with horological performance. Overview: Functions: Hours, Minutes, Power reserve on the back. Watch: Case · Material: Yellow polished grade 5 titanium; Case · Diameter: 38,7 mm; Case · Thickness: 8 mm; Case · Lugs: Yellow polished grade 5 titanium floating lugs – De Bethune Patent (2006); Case · Crystal: Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating; Case · Open back: Screwed case back in yellow polished grade 5 titanium opened on a linear power reserve indicator Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating; Display · Dial: Circular satin-finish titanium hours and minutes ring with yellow polished titanium hour-markers Yellow titanium barrel bridge with microlight decoration, sandblasted and polished chamfered contours Yellow polished titanium dial base; Display · Hands: Yellow polished blued titanium hands. Calibre: TYPE: Mechanical manual-winding calibre; POWER RESERVE: 6 days, ensured by a self-regulating twin barrel, De Bethune Innovation (2004); Number of parts: 241; Jewelling: 36 jewels; Diameter: 30 mm; Frequency: 28’800 vibrations per hour; Adornment: Hand-crafted finishing and decoration; Technical features: Titanium balance wheel with white gold inserts, optimised for temperature differences and air penetration , De Bethune Patent (2016) • “De Bethune” balance-spring with flat terminal curve, De Bethune Patent (2006) • Silicon escape wheel • Triple pare-chute shock-absorbing system, De Bethune Innovation (2005).