POWER RESERVE Vintage

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Presenting the first model of the newly founded independent Glashütte watch manufactory Moritz Grossmann in 2010, Christine Hutter saw a 125-year-old dream come true. The dream of manufacturing mechanical watches to the highest standards of craftsmanship in the spirit of the visionary and watchmaking genius Moritz Grossmann in Glashütte again.

To commemorate the revival of the brand and pay tribute to the inventor, visionary and master craftsman Moritz Grossmann, a traditional version of this wristwatch is now being released. The POWER RESERVE Vintage features a historic dial in argenté echoing Moritz Grossmann’s classic pocket watches. Finely crafted Roman numerals in black and the original logo featuring the ‘M. GROSSMANN’ typography from 1875 grace the dial paying tribute to the master, as he was respectfully called in Glashütte.

The calibre 100.2

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Tech Specs

Movement

Manufacture calibre 100.2, manually wound, adjusted in five positions

Special features

Grossmann balance; hand setting override and start of movement with lateral pusher; bar-shaped power-reserve indicator with two-coloured display segment driven by a differential wheel train; space-saving modified Glashütte stopwork with backlash; adjustment with Grossmann micrometer screw on a cantilevered balance cock; pillar movement with 2/3 plate and frame pillars in 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 winder; stop seconds for hand setting

Functions

Hours and minutes, subsidiary seconds with stop seconds, Grossmann winder with pusher, power-reserve indicator

No. of parts

227

No. of jewels

26 jewels, 3 of which in screwed gold chatons

Escapement

Lever escapement

Oscillator

Shock-absorbed Grossmann balance with 4 inertia and 2 poising screws, Nivarox 1 balance spring with No. 80 Breguet terminal curve, Gustav Gerstenberger geometry

Balance

Diameter: 14.2 mm, frequency: 18,000 semi-oscillations per hour

Power reserve

42 hours when fully wound

Operating elements

Crown in 750/000 gold to wind the watch and set the time, pusher in 750/000 gold to start the movement

Case dimensions

Diameter: 41.0 mm, height: 11.65 mm

Movement dimensions

Diameter: 36.4 mm, height: 5.4 mm

Case

Three-part, precious metal

Dial

Solid silver, argenté, with Roman numerals

Hands

Manually crafted, steel, annealed to a blue hue

Crystal and display back

Sapphire crystal, antireflective coating on one side

Strap

Hand-stitched alligator strap with prong buckle in precious metal

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POWER RESERVE Vintage

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