Adorable new customizable Cinnamoroll watches allow you to choose your star sign

undone cinnamorroll watch 1

A new, customizable watch collection has been announced by the brand UNDONE, this time featuring one of Sanrio’s most popular characters.

The new collaboration is with Cinnamoroll, and the timepieces are being released under the title of the “Dreaming Star Collection.”

Cinnamoroll

Cinnamoroll is one of Sanrio’s most beloved characters, known for his long ears and fluffy white appearance.

He was recently featured in Sanrio’s “Christmas Design Series” alongside Hello Kitty and other characters.

sanrio xmas 2025 goods 3

UNDONE is a watch brand famous for its “Made to Order” model that allows customers to personalize their timepieces.

The brand has previously released collaborations with popular Japanese anime series, such as the iconic Ghost in the Shell.

UNDONE Ghostintheshell Desktop banner

This new collection is inspired by a constellation theme.

Its main feature is its unique customization: customers can choose to have one of 12 exclusive Cinnamoroll zodiac sign illustrations engraved on the watch’s case back to match their birthday.

undone cinnamorroll watch 2

This collaboration also marks the first time UNDONE has used lab-grown diamonds in its watches, which are featured on the dials to evoke a sparkling, starry sky. 

The UNDONE x Cinnamoroll collection includes two different models:

  • Cinnamoroll Dreamy Blue
    • Price: 35,200 yen (approx. $228.64 USD / £182.27 GBP)
undone cinnamorroll watch 6

This model features a “dreamy blue” design of Cinnamoroll relaxing on a cloud.

The dial has a suede-like texture (sandblast finish) with delicate silver foil constellation motifs, a blue case back, and is set with lab-grown diamonds. 

undone cinnamorroll watch 3

It runs on a Japanese TMI VK64 Meca-Quartz chronograph movement.

  • Cinnamoroll Dreamy Beige
    • Price: 45,100 yen (approx. $292.93 USD / £222.84 GBP)
undone cinnamorroll watch 7

This model features an “elegant beige” design of Cinnamoroll lying on a crescent moon.

The dial uses pearl and blue stone-style accents to represent the moon and stars, has a transparent case back, and is set with lab-grown diamonds.

undone cinnamorroll watch 4

It runs on a Japanese TMI NH35A Automatic mechanical movement.

Each watch also comes with a special “Cinnamoroll Constellation Design UNDONE Warranty Card” that matches the zodiac sign the customer selected, and it includes a 12-month warranty.

undone cinnamorroll watch 5

The Cinnamoroll “Dreaming Star Collection” was released on Friday, November 7, 2025.

The watches are available for purchase now via the official UNDONE online store.

This post may contain affiliate links, and Essential Japan may earn a commission if you purchase through them.

Subscribe
Notify of
0 Comments
Oldest
Newest Most Voted
Inline Feedbacks
View all comments