CHRONO MODERN FULL GOLD
MDM.330.OR.45.BK
Mechanical-automatic Swiss
Valjoux movement (ETA 7750)
massive Pink gold case | screw crown, screw-down pushers
open case back
sapphire crystal with anti-reflective treatment on both sides | leather strap
100 meters waterproof
Customize Watch
Watch Specifications
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 legibility even in the dark.ETA 7750 Movement
After the takeover by ETA, the Valjoux 7750 was re-named the calibre ETA 7750. This is quite possibly the most successful automatic chronograph movement of all time. The calibre 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 has 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
Golden 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. 1
Chrono – the darker the brighter
2
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
3
Golden screw-down pushers
Modern
Every company has the mystique of its first employee, its first premises, its first product. The Chrono Modern is the founding mystique that has become a watch. It was the first "real" Maurice de Mauriac. What was revolutionary at the time was the dial designed by Daniel Dreifuss, which we now call the 0510 dial. The numbers from 0 to 55, rather than 1 to 12, indicated the time. The minutes are more important than the hours. An expression of the agility of its wearers. Since women also love this potent statement of time on their arms.
Thank you @gentlemansride for over 350 Bikes on tour 🏍️🏁 We came with our yellow APE of course 💛 The sun was happy too.
#MauriceDeMauriac #MDM #gentleman #gentlemansride
@gentlemansride @kramergastronomie @lakeside_zurich
Monday Motivation? Buy a new car! Welcome to the MDM Family INEOS GRENADIER Fieldmaster #035! 🌍
We were looking for a long time for a replacement for our old Landy, which unfortunately was no longer fit enough for the wild everyday life of watch lovers in Zurich...:-) He had this & that… and at some point we didn’t want to torture him anymore.
If you love the old Landrovers, you will eventually come to the INEOS Grenadier. The worthy successor to the original Landrovers. At first we were a bit strange. But once you have sat in this car, you are spoiled for other cars.
With him we can drive everything to our events and even the smallest watch boutiques he moves through the city and Switzerland as if they were nothing. And now we come to the quality and the mechanics – typical for watch souls: terrific!
He will now be embellished a bit and then he will drive through Zurich, bringing watches, hollowing watches, Totoro will stick his nose out of the window and it is often like in the old days, when Daniel drove through the city, many waved, conversations arose, watch fascination that jumped like sparks from one to the other. See you...
@ineos_grenadier @hedinswiss.ineosgrenadier
#MauriceDeMauriac #MDM #Ineos #ineosgrenadier #ineosgrenadiers #grenadiers #fieldmaster
Watch Sis @mcomomasha sents her best wishes from top of Peru MACHU PICCHU 🗿⛰️✨ Soon she is back and gets her nails dirty again.
#MauriceDeMauriac #MDM #views #machupicchu #peru #travelling
Another Day - Another Event.
Thanks for inviting us #alpinetechforum @headsquarter_zurich their new office space is around the corner from our atelier.
#MauriceDeMauriac #MDM #showcasing #show #watches #züridate #züri #events #watches
We did it! We were part of the SÄCHSILÜÜTE 2025! ⛄️💥 We can say that we are very attached to Zurich. It is our home. Zurich is the heart of our brand. Zurich is both an inspiration and a challenge.
With the Sächsilüüte, however, we have come even closer to Zurich. Not only did we create the official Sächsilüüte watch together with the ZZZ. We were also invited by Urs Bucher to walk with the @zunft_zu_wiedikon . An incredibly intense experience. 🌈💐🌸
We look back on the Sächsilüüte with our arms full of flowers and our hearts full of emotion. Thank you to everyone who experienced this day with us.
Massimo, Leonard, Masha
and the whole Dreifuss family
#MauriceDeMauriac #MDM #Sächsilüüte #uhr #watch #böögg #zurich #spring #festival #flowers
WIN WIN WIN! Before lighting the Böögg, give your estimate of how long it will take to explode today ⛄️💥Comment below 👇🏻Whoever is closest will receive the Pocket Böögg for home as a gift from us. Good Luck.
#MauriceDeMauriac #MDM #Sächsilüüte #uhr #watch #böögg #zurich #spring #festival
The first 100x SÄCHSILÜÜTE watches are individually numbered and will each receive a Züri keyholder and a Züri Nato Strap, a guidline book about „Sächsilüüte“ & the best at the end: A „Pocket Bögg“ from @stiftung_rgz to lighting yourself ⛄️💥Now available online and in our workshop.
#MauriceDeMauriac #MDM #Sächsilüüte #uhr #watch #böögg #zurich #spring #festival
Welcome “Züri Date” SÄCHSILÜÜTE⛄️💥
The only mechanical watch that speaks Züridüütsch, from the only watch manufacturer in Zurich. A mechanical watch could not be more Zurich. But the Züri-Date SÄCHSILÜÜTE is even more.
She not only speaks the language of Zurich,
but also remembers the most important day in Zurich. The Sächsilüüte. As this always takes place on Mondays, SÄCHSILÜÜTE is written where MÄNTIG is usually written. And at 6 pm on the dot, the Böögg appears on the dial. As befits a Zurich watch, all of this is made here in Zurich with an automatic movement in the traditional craftsmanship. Now available online and in our workshop.
#MauriceDeMauriac #MDM #Sächsilüüte #uhr #watch #böögg #zurich #spring #festival
Events
Arosa Harley Weekend
13 .06 – 15 .06
Location: im Waldhotel Arosa
For over 20 years a guarantee for special Arosa moments, 2 great bands, excellent 4-star superior food, bar life, wellness, mountain feeling, petrol whispers and much more await the guests. Wonderful motorbikes and cars take the 360 bends to Arosa to celebrate the love of hot engines together. Once you’ve been there, you’ll keep coming back … Further information on the homepage.
10 Years Ace! Anniversary!
14 .06 – 15 .06
Location: Ace Cafe Luzern
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.
photo basel 2025
17 .06 – 22 .06
Location: Volkshaus Basel
The world’s smallest watch boutique is back where the world is particularly beautiful and exciting. Meet the Dreifuss and have a good time.
ZUG OPEN 2025
20 .07 – 27 .07
Location: Tennisclub Zug
Where people meet to live their passion, there we are too. Let’s have a good time together.
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