DB28 Grand Bleu

A new calibre; water resistance to more than 100 metres; excellent readability including in the darkest depths thanks to ingenious lighting inside the movement and a new photoluminescent blue, a different bezel that rotates this time with the crystal to indicate dive times; a titanium case for a light feel and a rubber strap for convenience; along with a five-day power reserve.


  • Diameter:


  • Case Material:

    Black Zirconium Case Middle With “Microlight” Decoration
    Brushed And Polished Grade 5 Titanium Caseback And Bezel

  • Case Back:

    Open In Brushed Grade 5 Titanium

  • Movement:

    Mechanical Hand-Wound

  • Water Resistance:

    10 ATM

  • Calibre:


  • Power Reserve:

    5 Days

  • Functions:

    Hours, Minutes, Seconds, Power Reserve Indication Between 9 And 10 O’Clock, Unidirectional Rotating Bezel, Manual Dial

  • Frequency:

    28,800 Vibrations / Hour

  • Dial:

    Satin-Brushed Grade 5 Titanium Minutes Dial With Cut-Out Arabic Numerals, Rotating Bezel Crystal With Metallised Minutes Ring, Power-Reserve Indicator Between 9 And 10 O’Clock

  • Crystal:

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

  • Strap:

    Alligator Leather Or Canvas

  • Buckle:

    Natural Rubber Strap + 1 Canvas / Leather Strap

  • Lugs:

    Floating Lugs In Brushed Grade 5 Titanium, De Bethune Patent (2006)

  • Hands:

    Blued Titanium Hours And Minutes Hands With Polished Steel Insert And Second Blued Steel Insert, Luminescent Tip - Polished Steel Seconds Hand With Luminescent Tip

  • Jewels:


  • Components:


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Singapore 238857

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(65) 6509 9268

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The Hour Glass

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Mid Valley City, Lingkaran Syed Putra
59200 Kuala Lumpur

(60) 3 2201 7830

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Siam Paragon
991 Siam Paragon M Floor
Room 42
Rama 1 Road, Pathumwan
Bangkok 10330

(66) 2129 4777

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