De Bethune DB28 GS JPS

299.00
16983.00
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          ⌚Watch factory direct sales.Unified price, you can match any brand you want

          
          

          💯100% high quality

          💯100% refund

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          🎁With box&paper

          
          

          ☎️After placing an order, your dedicated customer service will serve you

          
          
          
          

          ⌚Watch factory direct sales.Unified price, you can match any brand you want

          
          

          💯100% high quality

          💯100% refund

          🚚Free shipping

          🎁With box&paper

          
          

          ☎️After placing an order, your dedicated customer service will serve you

          
          
          
          
          Description

          In March 2021, the Manufacture De Bethune presented the DB Kind of Two Tourbillon. Bold and classic, its double dial was already out of place. Its complexity has even challenged all limits and now it presents the DB Kind of Two Jumping GMT, offering a different time zone on each of its sides.

          functions

          Dual front and back display of hours and minutes, jumping seconds, Second time zone (GMT) 

          case

           

          Polished grade 5 titanium – diameter 43.3 mm – thickness 9,5 mm 

          Attachments:
          Floating lugs in mirror-polished grade 5 titanium, De Bethune Patent (2006), with case turning mechanism that can be clearly positioned on the front or back side

          Glass doubles-sides:
          Sapphire crystal, 1800 Vickers hardness with double anti-reflective treatment
          Crown at noon on the front side, at 6 o'clock on the reverse side, setting in two positions

          calibre

           

          DB2517 calibre

          Movement:
          Mechanical hand-wound

          Diameter 30 mm – 394 parts –  Motion works bridge and concave cover plate in grade 5 titanium, mirror polished – Polished and chamfered barrel bridge, with shot blasted stages – Hand snailed barrels

          - Self-regulating twin barrel, De Bethune Innovation (2004)
          - Titanium balance wheel with white gold inserts, De Bethune Patent (2016)
          - "De Bethune" balance-spring with flat terminal curve, De Bethune Patent (2006)
          - Silicon escape wheel
          - De Bethune Dead Beat Second De Bethune Innovation (2011)  
          - GMT allowing to adjust 2 time zones, different on each side 

          Jewelling:
          58 jewels

          Frequency:
          36,000 vibrations per hour

          Power reserve: 4 days

           

          strap

           

          Extra-supple alligator leather, alligator lining