De Bethune DB28 Tourbillon

De Bethune introduces the DB28 Tourbillon adorned with diamonds. The rose gold case boasts an arrangement of 55 diamonds. Paying meticulous attention to details, the crown features a rose-cut diamond, and the buckle is adorned with 146 round diamonds.

Limited edition of 2 pieces

The DB28 Tourbillon Joaillerie Or Rose is strictly limited to two pieces only. One of the pieces ("01/02") is offered for sale at ART in TIME watch gallery in Monaco. 

Dial 

De Bethune star-studded sky in blued and polished titanium with hand-fitted white gold and diamonds pins depicting the stars. 281 Diamond-set (0.56 cts) titanium hours ring. Polished rose gold hours indicators.

Lugs and crown

Grade 5 titanium floating set with 184 baguette-cut and 112 round-cut diamonds (1.89 cts) - De Bethune Patent (2006). Crown in grade 5 titanium set with a rose-cut diamond (0.26 cts)

Technical specifications

De Bethune DB28 Tourbillon Joaillerie Or Rose

Reference: DB28TJRN

Limited edition of 2 pieces

Case

• Material: Mirror polished rose gold case set with 55 baguette-cut (3.09 cts)
• Diameter: 42.60 mm
• Thickness: 9.20 mm
• Lugs: Grade 5 titanium floating set with 184 baguette-cut and 112 round-cut diamonds (1.89 cts) - De Bethune Patent (2006)
• Crown: In grade 5 titanium set with a rose-cut diamond (0.26 cts)
• Glass: Sapphire crystal with double anti-reflective coating
• Case back: Screwed down case back in mirror- polished grade 5 titanium opens with a linear power reserve
• Sapphire crystal (1800 Vickers hardness) with double anti-reflective coating
• Water-resistant to 3 ATM

Dial and hands

• De Bethune star-studded sky in blued and polished titanium with hand-fitted white gold and diamonds pins depicting the stars
• 281 Diamond-set (0.56 cts) titanium hours ring
• Polished rose gold hours indicators
• Polished rose gold hands
• Ultra-light De Bethune 30’’ tourbillon in titanium at 6 o’clock – De Bethune Innovation (2008)

Movement

• Calibre DB2019
• Hand-wound movement
• Diameter: 30 mm
• Number of parts: 282
• Number of jewels: 39
• Frequency: 36’000 vibrations per hour
• Power reserve: 5 days, ensured by a self-regulating twin barrel - De Bethune Innovation (2004)

Functions/Indications

• Hours, minutes
• 30’’ indicator via the ultra-light De Bethune tourbillon cage at 6 o’clock
• Power reserve situated on the back

Strap and buckle

• Extra-supple alligator leather, alligator lining
• Buckle: Grade 5 titanium set with 146 round-cut diamonds (0.4 cts), pin in polished rose gold

MSRP: CHF 350'000 (excl. taxes)

For more information, please visit art-in-time.com