2013/02/28 (Preview 2012/05/09)


BUBEN&ZORWEG the first Delivrery of the ''One - Perpetual Calendar''


The time was ripe: BUBEN&ZORWEG presented the „ONE - Perpetual Calendar“ at the Baselworld 2012, the first ever wristwatch combined with a Time Mover® for hand-wound watches. The grand complication of the perpetual calendar does more than simply thrill passionate watch collectors: it also represents the ultimate reason to develop the TIME MOVER® - HANDWOUND - to enable the perfect care and maintenance of the „Grande Complication“. The first model of the strictly limited edition was recently delivered - much to the joy of the delighted customer.

When complexity is transformed into beauty… The „ONE - Perpetual Calendar“ is the result of the harmonious fusion of this innovative concept with a very elegant design. The House of BUBEN&ZORWEG has made a bold statement in the design of the „ONE - Perpetual Calendar“. It is an exceptionally fine timepiece with a perpetual calendar as its crowning glory. The complication bestows a high degree of responsibility upon the passionate collector and, even more so, upon the manufacturer. The luxury brand has fulfilled its responsibility by presenting the TIME MOVER® - HANDWOUND whose innovative functionality keeps every hand-wound mechanical watch - and in particular the perpetual calendar -running as smooth as clockwork.

The design is also a breath of fresh air in the segment for exclusive wristwatches and provides a fascinating view of the heart of the „ONE - Perpetual Calendar“: the striking, integrated complication of a perpetual calendar. The shapely design is not all that will quicken the pace of the passionate watch collector‘s heart: there is also the BZ01-MHO movement, modified by Martin Braun exclusively for BUBEN&ZORWEG.

A power reserve of 156 hours, a silicon escapement wheel and a movement diameter of 39.60 mm are equally worthy of mention. The rear of the watch is dominated by a large power reserve display and a view of the high-quality screw balance.

Managing director Christian Zorweg is particularly pleased about the first-ever delivery of the wristwatch: „The ONE - Perpetual Calendar is characterised by more than its unique design and the complication of the perpetual calendar - the wristwatch from the House of BUBEN&ZORWEG fulfils the same high standards that apply to all of our masterpieces of craftsmanship. This is why the luxurious masterpieces from BUBEN&ZORWEG always represent something very special to the passionate collector.“

Passionate collectors who like to wear a work of art characterised by exemplary craftsmanship and unusual design on their wrist will take great pleasure in the first-ever wristwatch from BUBEN&ZORWEG, all the more so as it is delivered together with a TIME MOVER® - HANDWOUND and will therefore always be perfectly maintained and presented.














Specifications (Click to slide)

ONE - Perpetual Calendar

Versions/Limited Editions :

    • Rose gold: 99 pcs
    • White gold: 99 pcs
    • Platinum: 49 pcs
  • Movement BZ01-MHO Manufacture Handwinding movement
  • 46 mm diameter watch
  • 39.5 mm diameter movement
  • 58 Jewels
  • 156 hour Power Reserve and extraordinary large balance wheel
  • 18.000 A/h
  • 312 parts
  • Adjusted in 5 positions
  • DYS Escapement (Dynamized Swiss Escapement)
  • Silicium Anchor
  • Silicium Escapement Wheel
  • Fine Adjustment System
  • Fully settable and adjustable Perpetual Calendar
  • Power Reserve Indicator
  • Balance with screws, made out of Glucydur
  • All wheels made after Geneva Seal Standard with „Moulure“
  • Zyclovente gear teeth




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