Debethune DB28TB MW - kind of blue Tourbillon - 1 of 5 limited edition

De Bethune DB28 Kind of Blue Tourbillon
Ref. DB28TBMW, Blued Grade 5 Titanium (2021). 
Limited Edition of 5 pieces worldwide.

Case dimension: 42.60mm × 9.20mm mirror-polished blued Grade 5 titanium case, patented floating lug system, hand-wound Calibre DB2019 (298 components, 39 jewels, 5-day power reserve via self-regulating twin barrel, 36,000 vph), 

ultra-light 30-second tourbillon in silicon and titanium weighing 0.20 grams — one of the lightest tourbillon cages ever constructed. De Bethune patented silicon balance wheel with white gold ring, silicon escape wheel, proprietary flat terminal curve balance spring.

Dial: blued Grade 5 titanium with signature delta-shaped minute bridge depicting the **Milky Way via laser micro-milling gilded with 24-carat gold leaf** — the first De Bethune to carry this decoration. Rose gold skeleton hands and arrowhead hour markers.

Torque indicator at 2-3 o'clock. Linear power reserve indicator on exhibition 5N pink gold case back.

Sapphire crystals front and back with double anti-reflective coating.

Water resistance 30m. Blued titanium and rose gold folding clasp.

One of 5 examples ever produced.

Scope includes watch, original De Bethune presentation box, and full documentation.

Condition: excellent, full working, original factory sticker. 

Certification & inspection:
Every timepiece we offer are authentic, in hand, inspected by our team of watch specialist and available to view on appointment. 

Shipping: We ship internationally using Ferrari Logistics door to door service