Featuring a square case when it was created in 1917,the Tank clearly distinguished itself from the round timepieces that dominated at the time.
A difference that is even more pronounced when you consider that wristwatches were still few and far between,compared to pocket watches.
This aesthetic and practical departure,however,wasn’t Louis Cartier’s first attempt.
As he had already designed(in 1904)the square case with rounded corners of the Santos for his friend and aviator Alberto Santos-Dumont.

Tank Replicas Watches,a name for a shape
The name and shape of the Tank are inseparable.
Louis Cartier is said to have drawn inspiration from the cross-section of a tank seen from above when designing it:
The shafts for the tracks and the center of the case for the passenger compartment.
In the years following the creation of the prototype in 1917,which led to the first real models in 1919,the Tank evolved,stretching slightly to take on the rectangular shape we know today.
The 1922 model,known as the”Louis Cartier,”remains the most distinctive.
It is this model that the Cartier manufacture chose as the source of inspiration for the Tank Must.
Tank Must,as close as possible to the original design
The slimness of the case,the rounded ends of the stretchers,the revisited dial proportions.
And absolute respect for the codes of Cartier watchmaking:the Tank Must is a model of classicism.
Dedicated fans will therefore appreciate the presence of all the distinctive features of Cartier watches.
Namely,the beaded winding crown topped with a blue sapphire cabochon,the blued-steel”sword”hands,the”railroad”minute track,and the black Roman numerals.
Let’s not forget the secret Cartier signature hidden in the X or the V of the VII,depending on the version.

Technological innovation in a traditional guise
While the designers at the Creation Studio have reworked the shape,the watchmaking engineers have also worked on the evolution of the Tank Must.
Technological innovations concern the quartz models.
First,with pieces powered by a new high-efficiency movement with a battery life of up to 8 years.
Then—and most importantly—with Tank Must”SolarBeat”versions equipped with a completely new eponymous movement powered by solar energy.
When the icon goes green
Of course,the Tank Must SolarBeat Replicas Watches isn’t the first watch in history with a solar movement,but the ingenuity of its designers must be highlighted.
On the one hand,they managed to develop a system whose battery lasts over 16 years!
On the other,they perfectly concealed the photovoltaic cells so that they literally blend into the Tank’s iconic design.
Indeed,it’s the Roman numerals that are cut out to let the light through.
It’s true that at first glance,nothing visually distinguishes a SolarBeat from any other version.
Another important asset:its vegetable-tanned leather strap.
We explain everything in our article dedicated to the Tank Must SolarBeat.

The Cartier Tank Must Replicas Watches doesn’t forget to be a beautiful piece of machinery
Lovers of beautiful mechanics can rest assured,they haven’t been forgotten either.
The collection includes two extra-large models equipped with the self-winding Caliber MC 1847(28,800 vibrations/hour,40-hour power reserve),which already powers other Cartier icons.
Created in 2015 for the Cléwatch,this movement is a perfect symbiosis of cutting-edge technology,respect for tradition,reliability,and chronometry.
It regularly undergoes refinements.
The manufacturer has notably improved its resistance to magnetic disturbances.
Some will surely regret that the workings of the 1847 MC are not visible on the back of the Tank Must,which has a solid brushed steel case back.
