CHRONO MODERN
GRAND PRIX ZURICH STEEL
MDM.330.ST.42.GPZ
Famous racing cars also always had legendary numbers – Lucky Numbers. That’s why you can choose individual numbers on the dial of our Pitstop watches. From 1 to 99 any number is allowed, the watch provided with special memories is thus made the absolute unique and favorite piece.
Watch Variations
Customize Watch
Watch Specifications
Choose your Lucky Number!
The dial can be customized with a two-digit "Lucky Number". There is no limit to your imagination, what you want to remind yourself and others with the Lucky Number. SCREW-DOWN PUSHERS
Screw-down pushers confer an additional mechanical aspect to watches. In order to operate the stopwatch function, one has to first unscrew the collar and, then, close it again after stopping it. Which one do you choose?
The Chrono Modern Grand Prix Zurich is available in two versions.Once in steel with silver dial, or with a black PVD coating and black dial.
SEE-THROUGH CASEBACK
Our display back case uses a blue anti-reflective sapphire crystal and thus allow for an unobstructed view of the pulsating calibre. One has the feeling that the soul of the mechanical automatic movement can both be felt and seen. The watch is alive. Together with the possibility of the custom labelled rotor, each watch becomes a truly personal gift – even to oneself. STAINLESS STEEL
Not all steels are created equal. We use 316L stainless steel; one of the hardest premium steels in the world. In addition to its hardness and resistance, this high-quality steel stands out because of its finish as well as it very fine silver hue. 316L steel has a significantly lower nickel emission than, for instance, 904L steel, which is also a high-strength steel alloy. This is, for us, a reason to favour 316L stainless steel. 1
Choose your Lucky Number!
2
SCREW-DOWN PUSHERS
3
Which one do you choose?
Once in steel with silver dial, or with a black PVD coating and black dial.
4
SEE-THROUGH CASEBACK
5
STAINLESS STEEL
Racing
The adventurers of the race tracks and roads on asphalt, salt or sand have always searched for us, not us for them. This is because we have racing watches with "Lucky Numbers". No matter whether you once had a successful race number or your great idol did, whether you want to document your cylinder number or victories - you can eternalize it on the dial. And if that ever changes, we change our racing watches with it. Racing, after all.
IT‘s TIME for our ambassador @leuppisamir for the ESAF 2025 (Eidgenössisches Schwing- und Alplerfest
Glarnerland+)! 🇨🇭🤼
Schwingen is Switzerland’s most traditional and beloved sport - and from 29.-31. August 2025, the biggest wrestling festival of them all takes place in the land of the oldest democracy: Glarnerland.
We’re sending Samir all the luck and strength for this once-in-a-generation event. Our joy is «uumäär» gross
- and we can’t wait to cheer him on!
Muni, Muni, Muni!!
#MauriceDeMauriac #MDM #Samirleuppi #schwingen #esaf #esaf2025 #ambassador
This week is about our father and (actually Massimo’s) partner in crime 🐾🩷. About how he would go everywhere with Totoro, to the mountains, to sit with an espresso in the hand or simply to spend hours just being near him. These small moments became big memories. We hold on to the colors, the love, and the gratitude of time shared. #dad #RIP #dog #internationaldogday #father #partnerincrime #mauricedemauriac #mdm #totoro #watches #watchdog #love #family #time #zurich #colors
BECAUSE DOGS ARE FAMILY TOO! 🐕❤️
Celebrating the International Dog Day with a new twist: Our iconic striped NATO straps, now built to match your timepiece and your best friend. You can find the leashes and collars online & in store.
📸by @philippmueller69 #internationaldogday #dog #family #leashes #collar #watches #natostraps #colorful #colors #mdm #mauricedemauriac
August 25, 2025
A day to reflect on watch magic ✨
Two years ago today, something new began because something old had come to an end - without anyone looking for it. Massimo, Leonard and Masha lost their role model for what they are today: the movers and shakers behind MDM.
Daniel Dreifuss was suddenly missing not only as a family man and brand founder, but also as a great watch wizard, and the magic threatened to end.
Today, two years on, there are three watch wizards - and the magic has tripled.
In this time, three times as many watches have been developed, three times as many sold, and the magic still fascinates. It doesn’t always have to be the big moment when something dramatically disappears. It is the small magic that touches.
#MauriceDeMauriac #MDM #DanielDreifuss #RIP #RestInPower #RIP #🌈
A little story on Sunday: It all started with a parcel that wasn’t delivered...A Portuguese customer’s new watches were not delivered by the parcel service. The parcel began an odyssey and at some point we decided that one of us would take it to Cascais personally.
Of course, you then call Portuguese friends to meet up. Miguel Seabra is one such long-time friend. Miguel, a watch enthusiast, immediately calls a few more watch lovers and we sit together on the beach in Cascais and talk watches and philosophize.
At moments like this, our family expands to include people who share a special love.
…And the conclusion of the story: something good can also come out of something bad.
Happy Sunday everyone - TIME IS LOVE ❤️
#MauriceDeMauriac #MDM #cascaisportugal🇵🇹 #portugal #client #clientmeetup
Our newest ambassador and official member of the @lesclefsdorsuisse in St. Moritz 🗝️🛎️ We are proud to see the community grow - our goal is to have in every 5-Star hotel, at least in Switzerland, a member of the Clefs d‘Or wearing the official watch, made by yours truly.
#MauriceDeMauriac #MDM #lesclefsdor #lesclefsdorswitzerland
The perfect summer watch doesn’t exi - The watch:💕
The „original“ Rallymaster I, in his natural environement at the ligurian coast.
#MauriceDeMauriac #MDM #Rallymaster #tennis #liguria #portofino #liguriancoast #portofino🇮🇹 #splendindo
Arrive in style & leave even with more 💅 ✨ Thank you for the pitstop. Come soon again.
#MauriceDeMauriac #MDM #ferrari #ferrari412 #style
Events
GLOBUS POP-UP
30 .10 – 18 .11
Location: GLOBUS Bahnhofstrasse,
If you see the Ape here, you’ve found us. Because the smallest watch boutique in the world is only where you can have a good time.
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