Regarding the watch you brought in for repair the other day.
As you mentioned that the inside of the glass would fog up during normal use, we performed a gasket replacement along with the overhaul.
This is a Must de Cartier Tank, released as a limited edition to commemorate the brand's 150th anniversary.
It is an extremely valuable piece and a rare vintage model coveted by collectors all over the world.
Since the Must Tank is a non-waterproof watch, you must be careful not only when using it around water, but also regarding humidity.
It is important to take precautions, such as refraining from wearing it on particularly humid days, like during the rainy season or in the heat of summer.
Because humidity is invisible, all we can suggest is to be mindful of your environment, but choosing not to wear it on rainy or high-humidity days is one effective method.
Since the construction of a wristwatch varies depending on its era, you can cover for a watch's inherent weaknesses—such as its vulnerability to moisture—by rotating your collection and choosing the right watch for the right conditions.
This time:
Overhaul ¥22,000 (includes battery replacement and gasket replacement)
This should ensure it can be used for a long time to come.
Thank you very much for choosing our shop!