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Franck Muller Crazy Hours 7851 - 18k White Gold Guilloche Salmon Dial

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Details
The Art Of Purposeful Chaos
The Crazy Hours is the complication that best defines Franck Muller's contribution to modern watchmaking. It is a brilliant and playful piece of mechanical engineering, where the hour hand jumps to the correct numeral placed in a non-sequential order around the dial. It forces the owner to re-evaluate how time is read and displayed. This reference 7851 captures the brand at its creative peak, pairing its most famous complication with a less common and highly refined salmon guilloche dial, all housed in a solid white gold case.
A Study In Signature Details
This example is distinguished by its combination of precious metal and a sophisticated dial finish. The salmon color provides a warm and traditional backdrop to the chaotic numeral layout, executed with a fine guilloche pattern that adds depth and texture. The entire piece is built around the signature Cintrée Curvex case, a tonneau shape that was itself a technical achievement, requiring the movement to be curved to match the contours of the wrist. It is a design that is immediately recognizable as Franck Muller.
A Well Preserved Example With Papers
The watch is in very good condition. The 18k white gold case retains its complex curves and sharp lines, with clear hallmarks visible on the case back. The salmon guilloche dial is clean and the printing of the signature oversized numerals is crisp. This example is accompanied by its original papers, adding a layer of provenance for the collector. As with every watch we offer, this piece has been verified as mechanically sound and is ready to wear.
For The Independent Collector
This is a watch for someone who appreciates the technical ambition and expressive design that defined the independent watchmaking boom of the 1990s and 2000s. The Crazy Hours is more than a timepiece, it is a piece of mechanical art and an instant conversation starter. It represents a moment when a master watchmaker decided to break the rules of time-telling, not for shock value, but to prove it could be done.
Key Specs
Reference: 7851
Model: Crazy Hours
Year: 2000s
Movement: Automatic
Case Size: 35mm x 42mm
Bezel: 18k White Gold
Strap: Leather Strap with Buckle
Dial: Guilloche Salmon
Metal: 18k White Gold
Weight: 105.1g
Includes: Papers
SKU: 1789

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Dan Young
4 months ago

I knew I was gonna like Danny, based on his name, but nothing could’ve prepared me for how great of an experience this was. He had the most beautiful 70s Seamaster Cosmic on his website and I was set to be married 2 days later - I arranged to buy it but before leaving we both realized it needed to be serviced. I panicked, because I was literally buying this for my wedding, and Danny being the legend he is, loaned me a nearly identical Seamaster to make sure I could get through the event Never have I had someone go so above and beyond for me, especially while purchasing one of the lesser priced items in their inventory. He serviced my watch and exchanged it with me after the wedding on a super fast turnaround timeline. I would sincerely recommend you visit this guy, you will not be disappointed Edit: adding a pic of the loaner (two tone) and the owner (crosshair)

Patrick Farella
5 months ago

Great service and shop. Danny and his team were incredibly accommodating, professional, and kind. Great selection of vintage watches. Their store is the hidden gem in the diamond district.

Zee06
2 months ago

This was my first real luxury watch purchase, a Rolex 15200 Date 34mm, I own Tissots and a Laco, but those are entry level luxury watches. I found Danny’s Vintage Watches online, and had great feedback both on Google, Chrono24 and the Reddit watch community. So decided to give him a shot as buying online can be a crap shoot. Ordered Monday night, was at my doorstep Friday morning. Despite the watch being over 30 years old, serial number says it’s from 91, the watch looked new. Didn’t come with box or papers, and was shipped in a plastic sleeve wrapped in bubble wrap. Danny was always available to answer questions. I’ll be buying from Danny again for the next purchase…saw a couple of Speedmasters on his site I liked….

Mohammed Islam
4 months ago

Can't recommend Danny's vintage watches enough!!! My first Omega ever and im in love have been wearing every day since I purchased it. Danny's shop is a must visit if you are in NYC looking for a watch!!!