
CHRONO MODERN BLUE PVD “BIG DATE”
MDM.330.TI.45.BIGDATE.BE
A jubilee edition should be an intimate connoisseur of the history it represents. The Chrono Modern, the basis of this watch, represents the history of Maurice de Mauriac like no other and has already written hundreds of fascinating stories for the brand. It makes sense to equip our Jubilee Edition with a Big Date movement for our big anniversary. The blue is a tribute to the city that has shaped our watches for 25 years – Zurich.
Limited to 25 pieces
Mechanical automatic manufacture caliber MDM BIG DATE by Concepto
Titanium case with blue PVD coating
Diameter 45 mm
Screw-down crown, screw-down pushers
Visible case back Anti-reflective sapphire crystal on both sides
Rubber strap with white stitching and blue Shell Cordovan
Special rotor with limitation number engraved
100 meters water resistant
Customize Watch
Watch Specifications
and the adolescent power of his sons, the Watchbros, who have taken this watch to a new level. Although the Chrono Modern is one of Maurice de Mauriac's best-selling watches, this watch only exists 25 times. Put it on. Give it your arm as a stage and you will rejoice. Time has never been so Zurich-like, time has never been so Maurice de Mauriac. Time has never been so you.
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BIG DATE in the night
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Chrono Modern Blue PVD “BIG DATE” pushers
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BIG DATE See-through-Case
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Limited to 25 pieces
and the adolescent power of his sons, the Watchbros, who have taken this watch to a new level. Although the Chrono Modern is one of Maurice de Mauriac's best-selling watches, this watch only exists 25 times. Put it on. Give it your arm as a stage and you will rejoice. Time has never been so Zurich-like, time has never been so Maurice de Mauriac. Time has never been so you.

Modern
From a Swiss flying squadron, who wears our watches at supersonic speed, to the depths of the Read Sea. Our watches have gone to the moon, they have been present when you have been chasing felt balls, they have plunged down mountains with you, rowed the Atlantic, conquered the desert and starlit stage. They are your accomplice to some of the most extreme areas in the world.. This is not just a given It is a collaboration in which two names proudly adorn a watch. The collaborators can be world-famous or local celebrities. For us they are our heroes. One for all and all for one.
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


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