Watch Set - ATUM 37 Hommage und Moritz Grossmann Pocket Watch

One-off pieces, ATUM 37 in 750/000 rose gold, Moritz Grossmann Pocket Watch in 18 carat gold.

The original Moritz Grossmann ladies’ pocket watch with the movement number 6126, which was manufactured in around 1875 in Moritz Grossmann’s workshop, is a unique piece and witness to the first heyday of the Glashütte watch industry.

Its dial is made of white enamel with black Roman numerals and blued pear hands. The movement is equipped with a Glashütte anchor escapement. The crown and ratchet wheel are decorated with a two-band snailing. Below the dial you will find the typical Grossmann time-setting lever. The case of this pocket watch is elaborately engraved and the back cover is additionally decorated with enamel inlays.

The ATUM 37 Hommage wristwatch is a unique specimen and the very image of the historical pocket watch. Its dial, also enamelled in white, bears the black Roman numerals of its predecessor. The hands, which are handmade in the manufactory, also correspond to the pocket watch from earlier times that they are based on.

The ATUM 37 Hommage is offered with the calibre 102.1 in the high artistic hand finish as a single edition 1 of 1.

The Original Moritz Grossmann Pocket Watch is offered as an original one-off piece.

The MG calibre 102.1.

The MG calibre 102.1.

Discover everything about the heart of the ATUM 37 Hommage


  • ATUM 37 Hommage

    Reference MG-001855
    Case 750/000 rose gold
    Dial Argenté, Roman numerals
    Hands Manually crafted, steel, annealed to a brown-violet hue


  • Moritz Grossmann, ladies’ pocket watch
  • Case Case number: 6126
  • Open case 18 kt. gold
  • Back cover Engraved with enamel inlays
  • Manufactured approx. 1875
  • Movement Movement number 6126

    Gold-plated movement
    Oval Grossman hallmark on the plate underneath the balance
    Gold lever, gold escape wheel, 15 teeth
    Grossmann yoke winder
  • Dial Enamel dial with Roman numerals
  • Hands Blued pear hands
  • ATUM 37 Hommage
  • Movement Manufacture calibre 102.1, manually wound, adjusted in five positions
  • 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/hour
  • Power reserve 48 hours when fully wound
  • Functions Hours, minutes, and subsidiary seconds
  • Special features Shock-resistant balance with inertia and poising screws, impulse pin integrated in rim; flat balance spring; balance staff with integrated safety roller; index adjuster with Grossmann micrometer screw; pillar movement with 3/5 plate, frame pillars and separately removable clutch winder; frame parts in untreated German silver; raised gold chatons with pan-head screws; remodified Glashütte stopwork with backlash; mainspring barrel with bilateral jewel bearings for optimised power management in the low-torque range; ARCAP train wheels; proprietary escapement with 18-tooth escape wheel
  • Operating elements Crown in 750/000 gold, with gemstone, for winding the watch and setting the time
  • Case dimensions Diameter: 37.0 mm, height 9.2 mm
  • Movement dimensions Diameter: 26.0 mm, height: 4 mm
  • Case Three-part, in 750/000 gold
  • Dial Solid silver, Roman numerals
  • Hands Manually crafted, steel, annealed to a brown-violet hue
  • Crystal / display back Sapphire crystal, antireflective coating on one side
  • Strap Hand-stitched alligator leather with prong buckle in 750/000 rose gold