DB28XS

Yellow tones

Ref: DB28XSY

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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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