Cartier's classic work, the Sandus series watch! Compared to round watches, square watches are particularly unique due to their sharp and angular design. When it comes to classic square watches, Cartier's Sandus naturally makes the list. Sandus watch

Cartier's classic works, Sandus series watches! Compared to round watches, square watches are particularly unique due to their sharp and angular design. When it comes to classic square watches, Cartier's Sandus naturally makes the list. Sandus watches are not only a model of square watches, but also considered the "world's first modern watch". The birth of the Shandushi series wristwatches is full of legendary colors, at that time Louis Cartier is his friend, Brazilian pilot Albert Shandushi Dumont created a wristwatch that can be worn on the hand, making it convenient to check the time during flight, and the first modern wristwatch in history was born. This watch is made of stainless steel material, with a frosted dial paired with sword shaped blue steel hands and classic Roman numeral hour markers, making it classic and durable. The outer circle of the Roman hour mark is the track scale