Moritz Grossmann – ATUM Enamel Gold Special Edition

Moritz Grossmann – ATUM Enamel Gold Special Edition - 2017

Its hallmark: Roman numerals on a white enameled dial

In all of its versions, the ATUM line embodies pure watchmaking artistry. Each model presents a special and inimitable accent. To welcome the dawn of 2017, Grossmann is presenting the ATUM Enamel with an extravagant dial design

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The two-part dial has a white enamel face. The scales and numerals are printed in black. The Roman numeral XII is printed in royal blue to match the strap. Enameled dials were common hallmarks of precious pocket watches and remain very rare features of wristwatches. Connoisseurs appreciate the unique gloss of enamel that cannot be imitated by any lacquering method. The hands are manually crafted and annealed to a rare brown-violet hue.

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The ATUM Enamel is endowed with the manufacture calibre 100.1 with the High-Artistic Finish.

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The Grossmann winder with pusher, the Grossmann balance, the modified Glashütte stopwork, the beat adjustment system with an index tail, and the Grossmann poising screw are the key elements of the pillar movement with the prominent 2/3 plate.

Versions

The ATUM Enamel is presented rose-gold and white-gold versions. Both versions come with a white-enameled dial printed in black except for the XII which is printed in blue, and a blue alligator strap.

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The ATUM Enamel is being introduced in a limited edition of 25 watches per case version.

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TECHNICAL DETAILS

Model: ATUM Pure Enamel Edition

Versions:

• Reference    MG02.B-02-A000804

Case    750/000 rose gold
Hands     Manually crafted, steel, annealed to a brown-violet hue
Edition    Limited to 25 watches worldwide

• Reference    MG02.B-02-A000807

Case    750/000 white gold
Hands     Manually crafted, steel, annealed to a brown-violet hue
Edition    Limited to 25 watches worldwide
Movement  
Manufacture calibre 100.1, manually wound, adjusted in five positions
Diameter: 36.4 mm, height: 5.0 mm
No. of parts: 198
No. of jewels: 20, of which 3 in screwed gold chatons
Escapement: Lever escapement
Oscillation system:
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 per hour
Power reserve: 42 hours when fully wound

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Special features:
Grossmann balance; handsetting override and start of movement with lateral pusher; space-saving modified Glashütte stopwork with backlash; adjustment with Grossmann micrometer screw on cantilevered balance cock; pillar movement with:

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• 2/3 plate and pillars made of untreated German silver; 
• 2/3 plate, balance cock and escape-wheel cock hand-engraved; broad horizontal Glashütte ribbing;
• 3-band snailing on the ratchet wheel; raised gold chatons with pan-head screws; 

Separately removable clutch winding mechanism; stop seconds for handsetting

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Operating elements:
Crown in 750/000 gold to wind the watch and set the time,
pusher in 750/000 gold to start the movement
Functions   
Hours and minutes, subsidiary seconds with stop seconds,
Grossmann manual winder with pusher
Case
Three-part, precious metal
Diameter: 41.0 mm, height: 11.35 mm
Crystal and caseback: Sapphire crystal, antireflective coating on one side
Dial  
Grand-feu enamel,
Roman numerals printed black from I to XI, blue for XII
Hands: Manually crafted, steel, annealed to a brown-violet hue
Strap   
Hand-stitched alligator strap with prong buckle in precious metal

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Press Release - 2017
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PRESSE KONTAKT
GROSSMANN UHREN GmbH
Rainer Kern - Leiter Kommunikation
Uferstr. 1
Telefon: +49 35 053 32 00 20
Fax: +49 35 053 32 00 99
rainer.kern@grossmann-uhren.com
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