INDEX

from 32.900 

You can configure your own watch. To do so, please select a variant of the watch, a strap colour and a clasp. Your selection will be marked by a red border.

 
 
 
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Description

The INDEX embodies the apex of watchmaking artistry and is a timeless masterpiece of sleek elegance. The dial alone proclaims pure aesthetics: delicately chamfered hour markers replace Arabic numerals.

Manually crafted, lance-shaped hands add quintessential class to its overall personality. Despite its understated looks, it epitomises traditional craftsmanship and latest-generation engineering prowess.

You can find more details about this product on our official Moritz Grossmann website.

Additional information

Version

Rose gold, White gold, White gold Charcoal

Movement

Manufacture calibre 100.1, manually wound, adjusted in five positions

No. of parts

198

No. of jewels

20, of which 3 in screwed gold chatons

Escapement

Lever escapement

Oscillator

Gustav Gerstenberger geometry, Nivarox 1 balance spring, Shock-resistant Grossmann balance with 4 inertia and 2 poising screws, with No. 80 Breguet terminal curve

Balance

Diameter: 14.2 mm, Frequency: 18,000 semi-oscillations per hour

Power reserve

42 hours when fully wound

Operating elements

Crown in 750/000 gold for winding the watch and setting the time, pusher to start the movement

Functions

Hours and minutes, subsidiary seconds with stop seconds, Grossmann manual winder with pusher

Case

750/000 gold, three part

Case Dimensions

Diameter: 41.0 mm, height: 11.35 mm

Movement dimensions

Diameter: 36.4 mm, height: 5.0 mm

Dial

hour markers in solid gold, solid silver

Hands

steel, Hand-crafted

Crystal / display back

Sapphire crystal, antireflective coating on one side

Special Features

Grossmann balance, Grossmann manual winder with pusher for uncoupling the handsetting mode and restarting the movement, 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

Strap

alligator leather

Strap color

Black, Dark Brown, Brown, Blue

Closer

Folding clasp, Pin buckle

Strap Length

XS (-1 cm), Normal, XL (+1 cm)