ATUM Backpage Rose Gold

A showcase for the art of Grossmann watchmaking

Schönstes deutsches Handwerk

The independent Glashütte watchmaker Moritz Grossmann will celebrate its tenth anniversary in November. With its eighth special model, the ATUM Backpage in rose gold, the company offers a showcase for the beauty of Grossmann’s watchmaking art. With the exception of the fine, fully circumferential minute scale, the dial side is kept completely free. Thus all the details of the beautiful spectacle that is the movement can be admired even while reading the time.

On the ATUM Backpage Rose Gold, the watchmakers from Grossmann have shifted the calibre 107.0, mirrored in a High-Artistic Finish, to the dial side. Thanks to an unusually large dial cut-out, the characteristic movement details such as Grossmann’s balance wheel, hand-engraved balance cock and three band snailing on the ratchet wheel can be seen on the wrist. Wide Glashütte stripes are applied to both sides of the movement. The Moritz Grossmann logo is engraved by hand on the dial side. Brown hands tempered in the manufactory and brown-violet screws complete the elegant and warm-toned colour spectrum of this extraordinary watch.

On the back of the movement, the winding, hand setting and second mechanisms are openly integrated into the wheel bridge and can thus be observed for the first time in their full functionality. Almost all of its parts are mirrored in order to guarantee their function even when mounted in the opposite position while ensuring the position of the lever remains unchanged.

The Moritz Grossmann brand manufactures timepieces to the highest standard of craftsmanship under the motto “Schönstes deutsches Handwerk”. The ATUM Backpage Rose Gold is offered with the calibre 107.0 in a High-Artistic Finish as a single edition 1 of 1.

Moritz Grossman is working on something very special. Details regarding purchase options for the ATUM Backpage Rose Gold will be published in the coming weeks.

The BENU No. 1 in rose gold radiates individuality and unobtrusive elegance in its classic design; qualities that also characterise the uncrowned old master and the man who gave the company its name, Moritz Grossmann.

The BENU No. 1 is offered with the calibre 100.0 in the high artistic hand finish with the engraving 001/ 100.

The MG calibre 107.0.

The MG calibre 107.0.

Discover everything about the heart of the ATUM Backpage rose gold.

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表款

  • ATUM BACKPAGE ROSE GOLD

    Case: 750/000 rose gold
    Hands: Manually crafted, steel, annealed to a brown hue

技术规格

  • Movement Manufacture calibre 107.0, manually wound, adjusted in five positions
  • No. of parts 230
  • No. of jewels 24, of which 7 in screwed gold chatons
  • Escapement Lever escapement
  • Oscillator Shock-resistant Grossmann balance with 4 inertia and 2 poising screws, Nivarox 1 balance spring with No. 80 Breguet terminal curve, Gerstenberger geometry
  • Balance Diameter 14.2 mm, frequency: 18,000 semi-oscillations/hour
  • Power reserve 42 hours when fully wound
  • Functions Hours, minutes, and subsidiary seconds with stop seconds, Grossmann winder with pusher
  • Special features Shock-resistant balance with inertia and poising screws, impulse pin integrated in rim; flat balance spring; balance staff with integrated safety roller; index adjuster with Grossmann micrometer screw; plate movement with 2/3 plate on dial side, frame pillars and separately removable clutch winding mechanism; visible handsetting train on the back side of the movement; frame parts in untreated German silver; Grossmann winder with pusher and stop seconds; raised gold chatons with pan-head screws; remodified Glashütte stopwork with backlash; mainspring barrel with bilateral jewel bearings for optimised power management in the low-torque range; ARCAP train wheels; proprietary escapement with 18-tooth escape wheel; balance cock and crown wheel, intermediate winding wheel and ratchet wheel with stopwork on the modified spring barrel bearing with a gold chaton in the ratchet wheel; dial train wheels spoked and beveled, beneath polished bridge
  • Operating elements Crown in rose gold, for winding the watch and setting the time, pusher in rose gold for starting the movement
  • Case dimensions Diameter: 41.0 mm, height 11.35 mm
  • Movement dimensions Diameter: 36.4 mm, height 5.0 mm
  • Case Three-part, rose gold 750/100
  • Hands Manually crafted, steel, annealed to a brown hue
  • Crystal / display back Sapphire crystal, antireflective coating on one side
  • Strap Hand-stitched alligator strap with prong buckle in rose gold 750/1000