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.
Functions
Hours, Minutes, Power reserve on the back
Case
Material
Yellow polished grade 5 titanium
Diameter
38.7 mm
Thickness
8 mm
LugS
Yellow polished grade 5 titanium floating lugs – De Bethune Patent (2006)
Crystal
Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating
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
Calibre DB2115V14
TYPE
Mechanical manual-winding calibre
POWER RESERVE
6 days, ensured by a self-regulating twin barrel, De Bethune Innovation (2004)
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)
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
HANDS
- Yellow polished titanium hands
Specifications
Watch
Case
Material
Yellow polished grade 5 titanium
Diameter
38,7 mm
Thickness
8 mm
Lugs
Yellow polished grade 5 titanium floating lugs – De Bethune Patent (2006)
Crystal
Sapphire crystal (1800 Vickers hardness), with double anti-reflective coating
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
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)
Resources
Technical Description
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Contact
For any questions, our
team is at your disposal
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