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?

4 people, 4 colors
clock story
Me and my watch (5) Omega, Breguet, Rolex

What is the watch diameter like these days?
After every rise comes a fall.

Big 3,
Top 3 Premium Watches
Watches leading the resell market

Rolex Daytona
Changes in movement
The basis of the Daytona legend

locked tightly like an oyster
oyster case
‘Oyster Perpetual’