Ballon Bleu means ‘blue ball’ in French. This relatively new work, released in 2007, boasts an original design that depicts the expansion of space and the continuation of time at the moment when the universe was born.

Showroom Apgujeong
Worn Model
The entire list

I'm serious about watches
Cartier
What is the secret to Cartier establishing itself as a ‘watch brand’?

Spring, Spring, Spring has come
SS season watch recommendations
A mood changer starts from your wrist!

2025 Cartier Price Increase – Updated Price List & Models Explained
Cartier Raises Prices by 6% – New 2025 Price List and Reasons Explained

Today is the cheapest
luxury watch
Watch retail prices are soaring, to what extent?

Tudor 2024
Introduction of new product
Separately and together with Rolex

Secondary market analysis
Part 1
The reason why you should pay attention to the pre-owned watch market now

Cyclops
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Rolex signature started from a drop of water

Rolex Explorer
A true connoisseur's watch, The pure essence of brand philosophy

what kind of watch
Will something new appear?
2023 Watches and Wonders (1)