CHRONO MODERN DIVER PVD
MDM.330.DI.PVD.45.BK.O
mechanical-automatic Swiss Valjoux movement (ETA 7750)
Titanium case with PVD coating | screw crown, screw-down pusher | open case back
GMT bezel
sapphire crystal with anti-reflective treatment on both sides | textile sport strap
Water resistant until 300m
Customize Watch
Watch Specifications
diver with screw-down pushers in PVD
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.Black 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 caliber. 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
PVD coating
The PVD-coating (Physical Vapour Deposition) increases the hardness of 316L stainless steel or titanium. The surface is particularly smooth and offers the surface structure more lasting protection. During the vaporization process the ion particles of the original material are replaced by particles of another color. The result is deep black.1
diver with screw-down pushers in PVD
2
Black 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
PVD coating
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.
NEW YORK 🗽🩷 Today is the last day at the Windup Watch Fair. What a fun TIME we had so far! The city treated us incredibly well once again:) We had inspiring conversations, sunshine, coffee and countless laughs.
Thank you to everyone who stopped by, said hi – and to those we’re seeing again today.
So many of you asked about the sold-out Rallymaster III … well : @carltondewoody and we have something very special coming soon for the AO. Thanks for the love! Send us a message and we put you on the waiting list:) #windup #windupnewyork #windupnyc #nyc #watches #switzerland #zurich #MDM #mauricedemruaic #rallymaster
National Congress of @lesclefsdorsuisse 🇨🇭🛎️ - having a good TIME is given (by us).
See here the full board of directors smiling.
#MauriceDeMauriac #MDM #lesclefsdor #lesclefsdorsuisse
NEW YORK, WE ARE COMING! 🗽🩷
You can find us in October (17–19) at the Windup Watch Fair. Let us know if we should bring your special timepiece with us. We would be more than happy to meet you there – your MDM Family. #MDM #newyork #windup #windupwatchfair #watchfair #familybusiness❤️ #watches
Greyhound Bus in Zurich 🎱
#MauriceDeMauriac #MDM #Bentley #Greyhound #greyhoundbus
Why we are here in Porto? Because of the weather🌞
No just! Because we found an amazing retailer @watch.garage .The owner André who became more a friend than only a retailer. We try to do business with mindliked people and always combine it with pleasure. Because at the end of the day everybody just wants to have a good TIME! We definitely had it here in Porto.
Thank you everybody involved:
@watch.garage @paulo.pires.santos @miguelseabra @sparkling.pr @marinacoelho.sparklingpr
#mauricedemauriac #mdm #watches #porto #watchgarage
See you tomorrow in Lisboa and on Saturday in Porto.
Reach out if you’d like to join us ✨❤️
You can find us at our new retailer @watch.garage
Candal Park, R. 28 de Janeiro 350, fração HI-02, 4400-335 Vila Nova de Gaia, Portugal 📍 #portugal #porto #lisboa #watch #swisswatches #family #mauricedemauriac #mdm
A new chapter begins.
After St. Moritz and Portofino, our journey now continues in Porto. We are beyond happy to have found the perfect home for our watches there 🌊🇵🇹
A place where time feels right and stories grow. A space that carries the same spirit as our atelier in Zurich — @watch.garage
✨ Launch & Press Party in Lisbon
Friday, 10.10 · 16:00–20:00 · @ferroviario.bar.terraco
✨Launch Party in Porto
Saturday, 11.10 · 11:00–19:00 · @watch.garage
📸 @philippmueller69 H&M @tanyakoch
Happy and Sad: The Rallymaster III is SOLD OUT🥹🎾
Thank you & congratulation to everybody who grabbed one. For those who haven‘t: There is a final one coming AO 2026. Add yourself to the waiting list to be the first to know.
#MauriceDeMauriac #MDM #RallymasterIII #Rallymaster #Racquet #racquetmagazine #carltondewoody
Events
PADELTA – PULS 5
04 .09 – 10 .12
Location: Giessereistrasse 18, 8005 Zurich, Switzerland
This game pushes you to your physical and emotional limits. It’s a great opportunity to appreciate the physicality of an automatic watch. That’s why we’ll be there with our watches.
BERN POP-UP
15 .09 – 31 .12
Location: Uhrsachen, Theaterpl. 1, 3011 Bern, Switzerland
In Switzerland, Swiss watches are not particularly striking. Unless, of course, it’s a watch that speaks to you in the Swiss dialect. We’ll be showing you this watch and other horological surprises at our pop-up store in Bern!
THRYVE Concept Store
01 .10 – 01 .02
Location: Bärengasse 16, 8001 Zurich
Concept stores are very special places in themselves. So we present ourselves there in a very special way. With the smallest watch boutique in the world. You can “talk” there with the concept watches from our City Date collection. And gaze at other watches that simply stare back at you in a relaxed manner.
GLOBUS POP-UP
30 .10 – 18 .11
Location: GLOBUS Bahnhofstrasse,
How do our small watches stand out in the big Globus? With our APE – the smallest watch boutique in the world. Here you’ll find the already star-born Züri Date, a watch that speaks to you in Swiss German. And some of our other timepieces simply look at you with the most beautiful time.
Invitation to Bern
06 .11
Location: Uhrsachen, Theaterpl. 1, 3011 Bern, Switzerland
Time: 18:00 – 21:00
Experience our pop-up in Bern – a special event in the presence of our ambassador Guillaume Hoarau. A moment to immerse yourself in the world of Maurice de Mauriac.
Watchweek Dubai
19 .11 – 23 .11
Location: Dubai Mall, Burj Park.
If you would like to meet our family in Dubai in person, you can find us in the Dubai Mall in Burj Park. We will have our classic models, special horological features, and our brand new watches with us.
Polarzauber
20 .11 – 24 .12
Location: Zurich Main Station
Station concourse
Our watches take a little time if you want to look at them closely. This year, the Polarzauber at Zurich’s main station offers the perfect setting to do so, softening winter with long and wonderful encounters with our timepieces. It’s going to be a beautiful Christmas season with you.
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