Unmistakable aesthetics

POWER RESERVE Stainless Steel

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To mark the 12th anniversary of Moritz Grossmann in Glashütte I/SA, the German manufactory for exquisitely crafted watches with perfect mechanisms is now launching two more special, handcrafted models.

For all watch enthusiasts who prefer steel to precious metal, the new POWER RESERVE models are an attractive and dynamic option. Once again, the independent manufactory has demonstrated its openness to creative, timeless designs and a sporty, elegant touch with these latest models.

Details

The calibre 100.2

Discover everything about the heart of the POWER RESERVE Stainless Steel.

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Tech Specs

Movement

Manufacture calibre 100.2, manually wound, adjusted in five positions

Special features

Grossmann balance; lateral pusher for disabling the handsetting mode and starting the movement; bar-shaped power-reserve indicator with two-coloured display segment driven by a planetary gearing system; space saving and 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 handsetting

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, 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 stainless steel to wind the watch and set the time, pusher in stainless steel 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, stainless steel

Dial

Solid silver, with Arabic numerals

Hands

Hand-crafted, steel

Crystal / display back

Sapphire crystal, antireflection-coated on one side

Strap

Hand-stitched calf leather with solid prong buckle in stainless steel

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POWER RESERVE Stainless Steel

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