Skip to main content

A cigarette ring that evolved into a ring watch: Meet the Casio CRW-001

The cigarette ring that was redesigned into a ring watch

Casio CRW 001
Casio

On its 50th anniversary, Casio stepped outside the conventional box with this new design. The Casio CRW-001 is a modern and contemporary version of a product that was launched in the ’40s, a representation of the brand’s evolution over the past few decades. This new ring watch pays tribute to Tadao Kashio’s designs.

It’s inspired by a cigarette ring that dates back to 1946. The ring was manufactured in Kashio Seisakujo, and it spread like wildfire in those days. Also known as a yubiwa pipe, the tiny product was worn on the finger as a ring but doubled as a cigarette mount.

Cigarette ring, also known the Yubiwa pipe
Casio

While the cigarette ring was not manufactured by Casio, it was the brainchild of the company that ran things before Casio, so it’s a part of Casio, too. The proceeds from the cigarette ring were used to build a new company that dominated many industries: Casio.

Recommended Videos

To celebrate a big milestone, Casio shrank the normal watch to a miniature size, with a factor of 10, producing a unique timepiece that can be worn on the finger.

Just like normal Casio watches, this model comes with three different buttons for adjusting time. Even though the CRW-001 is a small watch, it has superb functionalities, which are featured on a normal Casio watch — a stopwatch, a digital LCD display, and a calendar.

It also features a metallic casing constructed through metal injection molding (MIM), a highly advanced method that uses molds. It’s worth noting that every element, from the casing to the ring, is interlinked with this technology into one piece.

The new Casio CRW-001 is $120 — it’s available at Casio stores and other verified retail shops.

Nathan S.R
Former Digital Trends Contributor
Nathan has devoted his life to collecting watches, studying horology, reviewing watches, and writing about timepieces. As a…
Topics
Baltic’s new summer dive watches bring vibrant colors underwater
Baltic unveils its summer-ready Hermétique collection with colorful dials and robust water resistance
The Hermétique, a versatile 37mm-diameter field watch, in orange.

Baltic returns just in time for the season with their Hermétique Summer Collection, a series of retro-inspired dive watches blending the classic aesthetic with modern durability. After the success of the brand’s original Hermétique line, these latest models feature sunburst dials in Ocean Blue and Coral Red, representing the spirit of summer adventures.

Singular style in step with summer vibes

Read more
The Mirabel GMT is the sleek, functional watch built for modern explorers
The Heron Mirabel GMT: Swiss Precision Meets Affordable Luxury for Travelers
The Mirabel GMT up close

Watch lovers are innately drawn to the value and precision that a Swiss timepiece possesses, and the Heron Watches Mirabel GMT brings exceptional value and prestige at an affordable entry point. Bringing together the finest materials, true GMT function, and sleek design, it is a standout in every way – and for only $690.

Swiss precision and affordable luxury 

Read more
These new Panerai watches are as tough as they are beautiful
Panerai’s latest Luminor watches: Nautical precision in matte titanium
Panerai up close with black background

Panerai presents timepieces showcasing lightweight titanium cases with a distinctive matte grey finish, offering exceptional resistance against corrosion for extended durability. The understated yet premium aesthetic makes these watches versatile enough for professional diving and formal occasions, proving that high-performance tool watches can offer a sophisticated look.

Luna Rossa's clean, regatta-ready design

Read more