Montblanc High Complication Haute Horlogerie
Complications

Montblanc High Complication Haute Horlogerie

By penfriend · Mar 24, 2022 · 44 replies
penfriend
WPS member · Montblanc forum
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Penfriend's acquisition of the Montblanc Collection Villeret ExoTourbillon Rattrapante, reference 111823, offers a rare glimpse into a highly complex and meticulously crafted timepiece. His detailed post, complete with official specifications and personal observations, serves as an invaluable resource for collectors interested in Montblanc's haute horlogerie offerings. This article synthesizes community reactions and expert insights, providing a comprehensive perspective on a watch that challenges conventional market perceptions.

Some quick pictures of my new timepiece featuring a regulator dial, GMT, Rattrapante and the patented exo-tourbillon.
Pretty big and three dimensional caliber which is the deepest and nicest I have ever seen, even compared to an ALS Rattrapante. I know that some here have handled it before. Produced on demand with a looong time for production...


Here is the official fact sheet:

Model ExoTourbillon Rattrapante
Ident No. 111823
Movement:
Calibre: MB M16.61
Movement type: Manually wound monopusher split-seconds chronograph with 4-minute ExoTourbillon at 12 o‘clock
Chronograph: Monopusher split-seconds chronograph mechanism with column wheel and horizontal coupling
Indications: Hours and home time at 6 o‘clock - central minutes - seconds at 9 o‘clock - day and night display at 4 o‘clock
Displays (Chronograph): Central seconds and split-seconds, 30-minutes counter at 3 o‘clock
Diameter: 38.40 mm
Height: 12.27 mm
Number of components: 422 components
Number of jewels: 33 jewels (hemispherical, cambered, olive-cut)
Power reserve: Approx. 50 hrs
Balance: Screw balance, Ø 14.5 mm; 59 mg.cm•
Frequency: 18,000 vibrations per hour (2.5 Hz)
Balance spring: With Phillips curve
Plate: Rhodium-plated German silver, circular-grained on both sides, hand-chamfered edges
Bridges: Rhodium-plated German silver, “Côtes de Genève”, recesses circular-grained on both sides, hand-chamfered edges
Going train: Wheels: gold-plated, circular-grained, chamfered, diamond hubs on both sides
Pinions: polished faces and toothing, burnished pivots
Case
Material: 18 K White gold
Sapphire crystal: Cambered sapphire crystal
Case back: Sapphire crystal case back
Crown: Integrated chronograph pusher with Montblanc emblem in mother-of-pearl
Dial: Solid 18 K gold dial with silver-plated grained decoration and Grand Feu enamel rings
Hands: 18 K gold and blued stainless steel, chronograph hands in steel and blued stainless steel
Diameter: 47 mm
Height: 18.20 mm
Water resistant: 3 bar (30 m)
Strap
Material/Colour: Hand-stitched alligator-skin / Black
Clasp/Buckle: Pin buckle in 18 K white gold
Limitation: 18 pieces


















This message has been edited by amanico on 2022-03-24 09:32:55

About the Montblanc Collection Villeret Ref. 111823

The Montblanc Collection Villeret ExoTourbillon Rattrapante, reference 111823, represents a pinnacle of Montblanc's haute horlogerie, showcasing a blend of traditional Villeret craftsmanship with advanced complications. This timepiece is part of a limited series, emphasizing exclusivity and intricate mechanical artistry within the brand's high-end offerings.

Encased in 18K white gold, the watch measures 47mm in diameter and 18.20mm in height, featuring a cambered sapphire crystal and a sapphire crystal case back. It houses the manually wound monopusher split-seconds chronograph Calibre MB M16.61, which integrates a 4-minute ExoTourbillon at 12 o'clock. The movement, with 422 components and 33 jewels, operates at 18,000 vibrations per hour (2.5 Hz) and offers a power reserve of approximately 50 hours. The dial is crafted from solid 18K gold with silver-plated grained decoration and Grand Feu enamel rings, complemented by 18K gold and blued stainless steel hands.

This reference is highly regarded by collectors for its exceptional movement finishing, including rhodium-plated German silver plates and bridges with circular-graining and hand-chamfered edges. The combination of a regulator dial, GMT, rattrapante chronograph, and the patented ExoTourbillon positions it as a significant piece for those who appreciate complex, hand-finished movements and unique horological innovations. It was produced in a limited edition of 18 pieces.

Specifications

Caliber
MB M16.61
Case
18 K White gold
Diameter
47 mm
Dial
Silver-plated grained decoration with Grand Feu enamel rings
Water Resist.
3 bar (30 m)
Crystal
Cambered sapphire crystal

Key Points from the Discussion

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The Discussion
SH
sham1
Mar 24, 2022

If they had left it as Minerva, it would have been a different story as the watches produced are some of the best finished in the market. Well done on your masterpiece!

PE
penfriend
Mar 24, 2022

Beauty is in the eye of the beholder but for sure this is amazing how they fit all those 422 pieces into a case

PE
penfriend
Mar 24, 2022

with the 1858 it is a module which is "applied" onto the 16.29 chronograph caliber

PE
penfriend
Mar 24, 2022

a) the Minerva finish was a lot less in quality than the MB-Minerva finish. I don't think they would have upgraded Minerva without the MB logo b) this price point was something that Minerva could not justify - an upgrade in finish and branding was thought to be necessary The fact that the general market has not appreciated the branding to full extent is a pity, but imo there were some not so good decisions after 2014 that lead to the point we are right now. It is hypothetical whether a pure Mine

PE
penfriend
Mar 24, 2022

Flippers and people who want to make a safe purchase investment-wise will always follow the brand. Only few others do not care at all times about the the brand. For me personally I consider my watch assortment as a portfolio: some are doing very good, many are stable and a some suck, so the general outcome is ok. In the end it is important to be happy with every single piece and wear it without fear.

SH
sham1
Mar 24, 2022

but for the used values of a watch, definitely the name.

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