Casio Leaked Details of New Automatic Watch Series

New details revealed that the upcoming CMK-100 automatic watch series will feature a titanium build and Miyota movement.

Updated on Oct. 4, 2026 in Jewelry

Bold vector editorial illustration of watchmaker tools and a mechanical balance wheel, representing the precision of a new automatic watch collection.
Casio plans to release the new CMK-100 automatic watch series, featuring a titanium construction and a mechanical movement, retailing for approximately $300. AI Illustration. Upload story photo >

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Casio has leaked information regarding its upcoming CMK-100 automatic watch series, which surfaced through promotional imagery on Instagram. The new collection is expected to retail for approximately $300.

Why it matters

The CMK-100 represents a strategic expansion for Casio, utilizing a well-known movement to capture interest from entry-level automatic watch enthusiasts. The use of premium materials at this price point signals a shift in the brand's competitive positioning.

The watch features a titanium case, a sapphire crystal, and the Miyota 8215 movement. The movement operates at 21,600 vibrations per hour, offering a 42-hour power reserve and a hacking feature across three distinct references.

The players

Casio

Casio is a global manufacturer of consumer electronics, including digital and analog timepieces.

Miyota

Miyota is a Japanese manufacturer known for producing watch movements used by various brands.

The details

The upcoming series includes three references, specifically the CMK-100TC-1A, CMK-100TD-1A, and CMK-100TL-1A. The movement utilizes an indirect centre-seconds drive, which results in a visible stuttering of the seconds hand during operation.

Timeline

  1. Casioblog initially reported the leak on September 16, 2026.

  2. The CMK-100 automatic series first appeared in September 2026.

  3. Promotional images were posted to Instagram on October 3, 2026.

  4. The watch is expected to be released in December 2026.

Roadmap

This release reflects the broader industry move to offer premium materials like titanium in affordable automatic models to compete against boutique and micro-brand rivals. It positions Casio to challenge current market leaders in the entry-level automatic watch sector.

Consumers interested in the series should prepare for a launch window in December 2026. The watch will require an initial budget of approximately $300 to secure one of the three available model references.

The takeaway

Potential buyers should note that the indirect centre-seconds drive causes a slight stutter in the seconds hand, a common trait for this specific movement. Watch enthusiasts should keep an eye on official announcements in late 2026 for confirmed regional pricing and availability.

Further reading

Explore the latest trends in craftsmanship and luxury timepieces on our Jewelry page.

Source note: This article includes information reported by Notebookcheck.

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