To mark Moritz Grossman’s tenth anniversary the independent watchmaker from Glashütte presents its fifth special model, the TEFNUT Pure High Art from the TEFNUT line. TEFNUT Pure High Art is a one-off piece that combines a chic contrasting canary yellow dial with a blackened stainless steel case.
In addition to its striking colour combination, the watch has an individual sporty character underlined by the artistically, hand-finished calibre 102.1 set in a steel case. The dominance of the bright yellow dial contrasts with the blackened case and the black leather wristband. On the dial, the Rhodium plated indexes and hands are polished for a high-gloss finish.
The TEFNUT model line is characterised by its particularly slim, flat case. Inside, the hand finished movement, polished gold chatons, wide Glashütte stripes, wheel train with polished bevels and hand-tempered screws in brown-violet can be admired through the crystal glass back of the watch. When combined, all these elements provide the calibre 102.1 its exquisite appearance.
The Moritz Grossmann brand manufactures timepieces to the highest standard of craftsmanship under the tagline “Schönstes deutsches Handwerk” — “The most beautiful German craftsmanship.” The TEFNUT Pure High Art is offered with the calibre 102.1 in high artistic hand finish as a single edition 1 of 1.
Moritz Grossman is working on something very special. Details regarding purchase options for the TEFNUT Pure High Art will be published in the next month.
Tech Specs
Movement
Manufacture calibre 102.0, manually wound, adjusted in five positions
Functions
Hours and minutes


No. of parts
188
No. of jewels
22, of which 3 in screwed gold chatons
Escapement
Lever escapement
Oscillator
Shock-resistant Grossmann balance with 4 inertia and 2 poising screws, Nivarox 1 balance spring
Balance Diameter
10.0 mm, Frequency: 21,600 semi-oscillations per hour
Power reserve
48 hours when fully wound
Operating elements
Crown for winding the watch and setting the time
Case dimensions
Diameter: 39.0 mm, height: 8.5 mm
Movement
dimensions Diameter: 26.0 mm, height: 3.45 mm
Case
Three-part, in stainless steel black
Dial
Brass, lacquered, hour markers stainless steel, rhodiumed
Crystal and display back
Sapphire crystal, antireflective coating on one side
Strap
Hand-stiched alligator strap with butterfly clasp in solid precious material