CHRONO MODERN TITANIUM WITH DLC BEZEL
MDM.330.ZH.TI.42.BK
mechanical-automatic
Swiss Valjoux movement (ETA 7750)
titanium | screw crown, screw pusher
open case back
sapphire crystal with anti-
reflective treatment on both sides
Water resistant until 100 m
Customize Watch
Watch Specifications
screw-down pushers
Screw-down pushers grant an additional mechanical aspect to watches. In order to operate the stopwatch function, one has to first unscrew the collar then close it again after stopping it. The crown is always decorated with an M. Chrono , screw-down pushers, caseback
Our display back case uses a blue anti-reflective sapphire crystal and thus allows 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.ETA 7750 Movement
After the takeover by ETA, the Valjoux 7750 was re-named the caliber ETA 7750. This is quite possibly the most successful automatic chronograph movement of all time. The caliber stands out due to its high degree of accuracy and robustness. It has 25 stones, a ball-bearing mounted rotor, and a uni-directional winding mechanism. The 7750 has a 1/8-second counter, a 30-minute counter, a 12-hour counter, 28,800 half oscillations per minute and a power reserve of ca. 44 hours. The loss of accuracy is 1-6 seconds per day. Movement revisions are recommended every 3 to 8 yearsTOP Execution
Chronograph mechanism with cams
2 push buttons
Self-winding mechanism with ball bearing
Hours, minutes, small second
Stop second device
Regulator system ETACHRON and regulator corrector
28.800 vibrations per hour; 4 Hz
Chronograph 60 seconds
30 minutes and 12 hours counters
Date and day, corrector
25 Jewels
Chrono – the darker the brighter
Superluminova is a phosphorescent phosphor, and free of radioactive additives. Superluminova is a hundred times brighter than other inactive luminescent pigments. When the luminescent pigments have been excited by daylight or artificial light, they release the absorbed light energy over several hours in the dark. This gives the watch extremely good clarity even in the dark.Titanium
Titanium is extremely corrosion resistant and very strong, despite its relatively low density. Titanium is a third lighter than stainless steel, and impresses with an attractive grey tone.1
screw-down pushers
2
Chrono , screw-down pushers, caseback
3
ETA 7750 Movement
TOP Execution
Chronograph mechanism with cams
2 push buttons
Self-winding mechanism with ball bearing
Hours, minutes, small second
Stop second device
Regulator system ETACHRON and regulator corrector
28.800 vibrations per hour; 4 Hz
Chronograph 60 seconds
30 minutes and 12 hours counters
Date and day, corrector
25 Jewels
4
Chrono – the darker the brighter
5
Titanium
Modern
Our success is built on these watches! They are our classics, and may forever be called "Chrono Modern". Designed by Daniel Dreifuss, the 051015 dial gives both watch and owner a subtle dynamism. The dimensions of these watches and their clear edges leave no doubt - a "Chrono Modern" always adorns a strong arm. No matter whether on water, on land or in the air. Mechanically driven, of course, the "Chrono Modern" is modular in design and allows for unique customization. You will love it as it will love you.
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
Happy Birthday Switzerland 🇨🇭❤️
August 1st – we celebrate Swiss National Day: a day that honors the unity, freedom, and shared history of our country. It’s a moment to pause and reflect on what truly matters: time and family.
#switzerland #nationalday #swissnationalday🇨🇭 #mauricedemauriac #mdm #watches #time #happybirthday
From Zurich to St. Moritz 🇨🇭🐮Swissness turned all the way up.
Cows on the left and mountains on the right.
And yes, you’ll find us all summer at Lesunja, St. Moritz. Drop by and say hi @lesunja #summer #switzerland #watches #stmoritz #mdm #mauricedemauriac
The Dialectic Zug Open 2025 has been decided. We, who like to talk about ourselves, would simply like to congratulate the winner Lukas Klein on his victory. This is his second Challenger title in two weeks. We are very proud to have been able to accompany him on this journey.
It was Leonard who presented him with his personal Dialectic Zug Open watch.
Thank you for being part of the excitement, thank you for the great moments we had on site. We remain loyal to tennis and hope to see you again somehow.
Massimo, Leonard, Masha
and the whole Dreifuss family
📸 @breakpoint_images
#winner #family #tennis #dialecticzugopen #zugopen #dialectic #proud #love #tennis
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