Montblanc 1858 Tachymeter Mono Pusher Chronograph
Review

Montblanc 1858 Tachymeter Mono Pusher Chronograph

By amanico · Apr 9, 2016 · 81 replies
amanico
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Amanico shares his initial impressions and ownership experience with the Montblanc 1858 Tachymeter Mono Pusher Chronograph. His detailed account delves into the aspects that convinced him to acquire this timepiece, particularly focusing on its wearability and the renowned Caliber 16.29 movement. This article offers valuable insights for collectors considering this distinctive Montblanc chronograph.

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I bought my 1858 Tachymeter Chronograph on the 9th of March 2016. Since then, it is, as you can imagine, strongly linked on my wrist. 

I furtively saw it in February 2016, in Paris, during an event, and my first feelings were very positive. 

Then, I received the press file on this watch in October. I was, at that moment, 90% sure I will get one. 

I just had to try it, which was done during the SIHH, which definitely convinced me. 

The questions which I had in mind, my doubts, were about the size, the proportions, and the blue dial. Mechanically, I was already sure it would be my " cup of tea ". 

Indeed, if the size, proportions and color of the dial would not have met my expectation, I  would have passed on this watch, so I really had to be sure. 

1/ The size and the proportions: 

44 mm is big, but, as I already explained in my previous posts, it is justified by the diameter of the movement, the Cal 16.29, which is 38, 4 mm. 

On the other side, I already own some watches which are 44 mm big, such as the JLC Amvox II and the Master Minute Repeater in titanium, and they sit well on my 17 cm wrist, but it also depends on the size of the lugs. My criterion is simple: If they overcome my wrist, then it is a no go. 

Here, no problem at all. They don't overcome, and, important point, it is a very comfortable watch. 

 
The comfort is also due to the fact that the watch is light, despite its generous dimensions, another important point. 

The height is 13, 5 mm, but I had to re read the official datas, here, as it looks slimmer. It is far from being a tuna can. It contributes to the elegance of that watch. 

The lugs are not the thinner I know, but still, not too long, and quite sensual. 

 
And they allow us to remind that these old and generously dimensioned Minerva Chronos were used by Pilots, in the thirties / forties. It is part of the DNA. 

A nice detail, because, with this kind of watches, it is all about details, the satin brushed side case, which deliciously contrasts with the polished top lugs and bezel. 

So, only positive feelings, here. 

2/ The blue of the dial. 

It is very hard to describe, to put in words. 

The problem with blue dials is that the color may lack depth, or life. 

Here, the nuances, the shades are very subtle. Not too dark, not too light. In fact, depending on the light conditions, it may be a bit dark, or light. 

It is, without doubt, very qualitative with its discrete sunburst finish. 

Two wristshots to show you these differences in the blue hue:


 



 
And a darker shot, on a map of Hamburg.



Fascinating. 

3/ A confirmation: The aesthetical pleasure of a pear shaped crown and co axial mono pusher.

The pear shaped crown is another wink to the past, indeed. But it is also very nice looking, and contributes to the pleasure of winding the movement. And yes, the winding experience is smooth, sensual. Which was another question I had in mind. 

Same for the mono pusher located in the crown. No disgracious pushers in the case. The profile is very pure. And using it is another pleasant experience. 

 
I am very fan of mono pushers chronographs, and even more when the pusher is located in the crown, rather than in the case. 

These are details which have to be lived in the real world. So, if you ever go to a Montblanc Boutique, play with it. 

4/ The movement. 

I already wrote a lot about it, but allow me to share a picture to show its sculptural beauty. 

 
The more I look at it, the more I like it, its details, its decoration, this " Devil's Tail ", and... The large balance wheel, which has a diameter of 14, 5 mm. 

To me, the difference between a nice chronograph and a fine one is all about the movement. 

With such a calibre, I put this Chronograph in the category of the fine ones. 

Conclusion:

This 1858 Tachymeter is blending sensuality, class and strength. The ownership experience is a treat, as it allows you to feel, day after day, all the qualities of this watch. 

Another tip: When I buy a watch, I always try to associate that " event " ( yes, event, because it happens very rarely to me ) to a nice story. 

Here, as Montblanc is historically based in Germany, and more precisely in Hamburg, I wanted to buy my watch from the Hamburg Boutique, as a conclusion of a nice trip. 

Which I did. 

One detail I really don't like on that watch, though: The pin buckle. Not because it is a pin buckle, but because of the too simple way it is designed. I would have preferred something more qualitative, more sensual. We too often have to remind to the brands that a watch is not only a case, a dial and a movement, but also a strap ( here, it is ok ) AND a buckle!

So, here is my first Montblanc. I will not have a huge collection of Montblanc watches, but I have the feeling it will not be my last one. A time only, with a nice movement, and another " in house " chronograph may well be considered. I like what I am discovering a lot!

Best,

Nicolas
This message has been edited by amanico on 2016-04-09 00:00:29

About the Montblanc 1858 Collection Ref. 1858

The Rolex Bubble Back, reference 1858, represents an early example of Rolex's self-winding waterproof wristwatches. This reference is part of the broader Bubble Back family, characterized by its distinctive domed case back designed to accommodate the thicker automatic movement of the era. It showcases Rolex's foundational efforts in developing robust and reliable automatic timepieces for everyday wear, laying groundwork for future Oyster Perpetual models.

This particular reference features an 18k white gold case, measuring 38mm in diameter. It is fitted with a sapphire crystal, protecting a silver dial. The watch is powered by an automatic movement, specifically the Boucheron 1858 caliber, offering a power reserve of 42 hours. The fixed bezel and leather strap complete the watch's classic presentation.

For collectors, the reference 1858 holds interest as an early and relatively rare iteration within the Bubble Back series, especially in white gold. Its larger case size for the period also makes it appealing to modern tastes. The presence of a date complication adds to its functionality, distinguishing it from simpler time-only Bubble Back models and highlighting Rolex's early integration of practical features.

Specifications

Caliber
Boucheron 1858
Case
18k white gold
Diameter
38mm
Dial
Silver
Crystal
Sapphire

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The Discussion
KM
KMII
Apr 9, 2016
Congratulations on your first MB and thanks for the review!

Great review and the Hamburg map pictures are a great touch! Not sure if any are still unsold but will definitely try to have a look in the local boutique

AM
amanico
Apr 9, 2016
I have no doubt they will sell fast, once they are all shipped to the Boutiques. Thanks for looking, K. [nt]

KM
KMII
Apr 9, 2016
Let's see if one makes it over here :) [nt]

AM
amanico
Apr 9, 2016
If you cannot see one, I will let you play with mine, no problem. [nt]

AM
amanico
Apr 9, 2016
A pleasure to share it, K. [nt]

KM
KMII
Apr 9, 2016
I see Paris is a must in 2016!

I guess French food is the next best thing for today

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