The Ronde de Cartier collection is a line that represents Cartier's classic round watch design, And is a timepiece that perfectly combines tradition and modernity. This collection first appeared in the mid-20th century, And since then, It has presented various changes to fit the times while continuing Cartier's watch design heritage.
The Long Must WSRN0031 model is a sophisticated yet practical watch with a 36mm stainless steel case. The case features a fluted crown, On which Cartier’s iconic blue spinel cabochon is set, Emphasizing the brand’s identity. The silver dial features black Roman numerals and blued steel sword-shaped hands, While Cartier’s secret signature is discreetly engraved at 7 o’clock.
Equipped with a quartz movement, It provides accurate and stable timekeeping, And is equipped with a sapphire crystal and 30m water resistance, Making it convenient to wear in everyday life. This watch combines Cartier's traditional elegance with modern practicality, And is a special model with a classic design, Excellent finish, And craftsmanship.
Official retail price is based on the first price increase of each year.

Rolex Daytona
Changes in movement
The basis of the Daytona legend

Rolex worn on the moon
Fall Watch News Roundup

Rolex green seal,
What does it mean?
The War of Errors in Mechanical Watches for Accuracy

Top 5 Best Watches of 2025
The watch that ignited the passion of watch enthusiasts over the past year

Rolex Retail Price Increase – June 2024 Updated Price List & Models
How much did it rise?

me and my watch
Vol. 2
The story of Rolex Milgauss and Heejae Lee

The end of exploration,
explorer 2
A watch that is clear, loud, and faithful to its essence.

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

Invite collectors to Vacheron Constantin Concours
Concours d’Élégance Horlogère

Datejust
Overhaul after 38 years
The new value in the drawer