Watch Set


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 calibre 102.1

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Tech Specs

ATUM 37 Hommage - Movement

Manufacture calibre 102.1, manually wound, adjusted in five positions

ATUM 37 Hommage - 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

ATUM 37 Hommage - Functions

Hours, minutes, and subsidiary seconds

ATUM 37 Hommage - No. of parts


ATUM 37 Hommage - No. of jewels

22, of which 3 in screwed gold chatons

ATUM 37 Hommage - Escapement

Lever escapement

ATUM 37 Hommage - Oscillator

Shock-resistant Grossmann balance with 4 inertia and 2 poising screws, Nivarox-1 balance spring

ATUM 37 Hommage - Balance

Diameter 10.0 mm, frequency 21,600 semi-oscillations/hour

ATUM 37 Hommage - Power reserve

48 hours when fully wound

ATUM 37 Hommage - Operating elements

Crown in 750/000 gold, with gemstone, for winding the watch and setting the time

ATUM 37 Hommage - Case dimensions

Diameter: 37.0 mm, height 9.2 mm

ATUM 37 Hommage - Movement dimensions

Diameter: 26.0 mm, height: 4 mm

ATUM 37 Hommage - Case

Three-part, in 750/000 gold

ATUM 37 Hommage - Dial

Solid silver, Roman numerals

ATUM 37 Hommage - Hands

Manually crafted, steel, annealed to a brown-violet hue

ATUM 37 Hommage - Crystal / display back

Sapphire crystal, antireflective coating on one side

ATUM 37 Hommage - Strap

Hand-stitched alligator leather with prong buckle in 750/000 rose gold

Ladies’ pocket watch - Case

Case number: 6126

Ladies’ pocket watch -Open case

18 kt. gold

Ladies’ pocket watch - Back cover

Engraved with enamel inlays

Ladies’ pocket watch - Manufactured

approx. 1875

Ladies’ pocket watch - 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

Ladies’ pocket watch - Dial

Enamel dial with Roman numerals

Ladies’ pocket watch - Hands

Blued pear hands

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