DB28 Kind Of Blue Tourbillon

In honour of the colour blue, a fundamental element of its identity, De Bethune presents a monochromatic range of its iconic model the DB28 Tourbillon. Radical and magnetic, the colour is created by an artisanal and natural treatment of the metals.


  • Diameter:


  • Case Material:

    Blued Grade 5 Mirror-Polished Titanium

  • Case Back:

    Open Back In Blued Grade 5 Mirror-Polished Titanium That Opens On A Linear Power Reserve In Rose Gold 5N 

  • Movement:

    Mechanical Hand-Wound

  • Calibre:


  • Power Reserve:

    5 Days

  • Functions:

    Hours, Minutes, 30’’ Indicator Via The Ultra-Light De Bethune Tourbillon Cage At 6 O’Clock, Power Reserve Situated On The Back

  • Frequency:

    36,000 Vibrations / Hour

  • Dial:

    Blued Rade 5 Polished Titanium With A Milky Way Patterns – Hours Ring With Rose Gold Hour-Markers – Blued Grade 5 Satin-Polished Titanium Minutes Ring – Ultra-Light De Bethune 30’’ Tourbillon In Silicon And Titanium At 6 O’Clock

  • Crystal:

    Sapphire Crystal, 1800 Vickers Hardness With Double Anti-Reflective Treatment

  • Strap:

    Alligator Leather

  • Buckle:

    Pin Buckle In Rose Gold

  • Lugs:

    Short Or Long Floating Lugs In Blued Grade 5 Mirror-Polished Titanium, De Bethune Patent (2006)

  • Hands:

    Hand-Polished Rose Gold

  • Jewels:


  • Components:


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The Hour Glass is proud to be an exclusive retailer of De Bethune in Singapore, Malaysia, Thailand and Australia.

Locate a De Bethune boutique near you.


The Hour Glass

Malmaison by The Hour Glass
270 Orchard Road
Singapore 238857

(65) 6884 8484

Monday to Saturday:
11.30am to 7.30pm
Sunday & Public Holiday:
11.30am to 7.00pm

The Hour Glass

L’Atelier by The Hour Glass
2 Orchard Turn
Singapore 238801

(65) 6509 9268

Monday to Sunday:
11.00am to 10.00pm


The Hour Glass

The Gardens Mall
Lot G-212, Ground Floor
Mid Valley City, Lingkaran Syed Putra
59200 Kuala Lumpur

(60) 3 2201 7830

Monday to Sunday:
10:00am to 10:00pm


The Hour Glass

Culinan House
142 King Street
New South Wales 2000

(61) 2 9221 2288

Monday to Friday:
10.30am to 5.30pm

10.00am to 5.00pm

11.00am to 5.00pm

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