Moritz Grossmann TREMBLAGE Anniversary Edition
To mark the manufactory’s anniversary on November 11, 2021, Moritz Grossmann revived the historic art of tremblage engraving—an age-old handcraft that lends every dial a distinctive texture and character. The TREMBLAGE Anniversary Edition seamlessly blends vintage-inspired aesthetics with state-of-the-art mechanics, available in both rose gold and stainless steel.
Each dial is meticulously hand-finished by an engraver with decades of experience, transforming every timepiece into a one-of-a-kind work of art. The result is a surface rich in depth, detail, and timeless appeal, perfectly paired with the elegant BENU Heritage case.
The TREMBLAGE Green offers a modern interpretation of this craftsmanship, featuring a hand-silvered dial finished in a deep, refined green. Available in rose gold or white gold, this special edition is strictly limited to just eight pieces in each case metal—making it as exclusive as it is exquisite.
A celebration of heritage, innovation, and artistry, the TREMBLAGE is a true collector’s piece within the Moritz Grossmann portfolio.
Movement
Manufacture calibre 100.1, manually wound, adjusted in five positions
Special Features
Dial tremblage, Grossmann balance; hand setting override and start of movement with lateral pusher; space-saving modified Glashütte stopwork with backlash; adjustment with Grossmann micrometer screw on cantilevered balance cock; movement with 2/3 plate and pillars made of untreated German silver;
2/3 plate, balance cock and escape-wheel cock hand-engraved; grained train bridge; 3-band snailing on the ratchet wheel; raised gold chatons with pan-head screws; separately removable clutch winding mechanism; stop seconds for hand setting
Movement Specifications
Diameter: 36.4 mm, height: 5.0 mm
No. of jewels: 20 jewels, 3 of which in screwed gold chatons
No. of parts: 198
Oscillator: Shock-absorbed Grossmann balance with 4 inertia and 2 poising screws, Nivarox 1 balance spring with No. 80 Breguet terminal curve, Gerstenberger geometry
Escapement: Lever escapement
Balance Diameter: 14.2 mm, frequency 18,000 semi-oscillations per hour
Functions
Hours and minutes
Subsidiary seconds with stop seconds
Grossmann winder with pusher
Power-reserve indicator
Power Reserve: 42 hours when fully wound
Operating Elements
Crown in 750/000 gold/stainless steel to wind the watch and set the time, pusher in 750/000
Case specifications
Three-part, precious metal/stainless steel
Diameter: 41.0 mm, height: 11.35 mm
Case back: Sapphire crystal, antireflection-coated on one side
Dial specifications
German silver, tremblage / Tremblage
Green: German silver, tremblage green
Hands: Manually crafted, steel, annealed to a brown-violet or blue hue / Tremblage
Green: Manually crafted, gold or steel polished
Strap
Hand-stitched alligator leather with prong buckle in precious metal/stainless steel
