Moritz Grossmann – Index Cocoa Rose Gold (Exclusive)

  • REF MG-003201
  • Limited to only 5 pieces
  • Hand made to order
  • Free international delivery
  • Delivery time 3 months or more
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GBP: (£)

£34,950.00 ex VAT

* If you live in the UK, VAT at the current rate will be added on checkout.

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Based on the Moritz Grossmann Index, this is an exclusive colour and material combination, only available to purchase through About Timepieces.  Only 5 pieces will be made in this combination....ever.

Delivery time will likely a minimum of 3 - 4 months from placing the order, however, a more accurate delivery schedule will be given once final orders are confirmed. 

A 50% deposit secures your place in the manufacture queue - click here if you would prefer to split the payment.

The Moritz Grossmann Index Rose Gold embodies the apex of watchmaking artistry and is a timeless masterpiece of sleek elegance. The dial alone proclaims pure aesthetics: delicately chamfered solid rose gold hour markers replace Arabic numerals.

Lance-shaped hands have been hand crafted in solid rose gold and add quintessential class to its overall personality. Despite its understated looks, it epitomises traditional craftsmanship and latest-generation engineering prowess.

Manufacture calibre 100.1, manually wound, adjusted in five positions

Special features
Grossmann balance; lateral pusher for disabling the handsetting mode and starting 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 engraved by hand; 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.

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

No. of parts

No. of jewels
20 jewels, 3 of which in screwed gold chatons

Lever escapement

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

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 to wind the watch and set the time, pusher in 750/000 gold to start the movement

Case dimensions
Diameter: 41.0 mm, height: 11.35 mm

Movement dimensions
Diameter: 36.4 mm, height: 5.0 mm

Three-part, precious metal

Solid silver, dark brown sunburst finish, with hour markers in solid rose gold

Hand-crafted, solid rose gold

Crystal / display back
Sapphire crystal, antireflection-coated on one side

Hand-stitched alligator strap with solid rose gold folding clasp


Additional information


Case Material

Case Size (mm)

Case Thickness (mm)

Main Dial Colour





Moon Phase


Strap Material

Strap Colour

Buckle Type

Water Resistance (m)

No. of Pieces

Manufacturer Warranty

Delivery Time