New Releases · 2026-10-29
Casio enters automatic territory with the titanium CMK-100
Casio’s new CMK-100 family pairs a Japanese automatic movement with a compact titanium case, sapphire crystal and five strap or bracelet configurations.
By Chronolume digest · Original English summary · Based on Casio

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What to know
Casio has announced the CMK-100, a five-watch automatic collection that moves the brand into unfamiliar mechanical territory. The 38mm titanium case is 11.4mm thick and uses titanium-carbide or ion-plated surface treatments, while a sapphire crystal, screw-lock crown and screw-back support 100 metres of water resistance.

Inside is a made-in-Japan automatic movement with three hands, a date display, magnetic resistance and an approximately 42-hour power reserve. Casio offers the CMK-100TD-1A on a titanium bracelet, alongside black or grey nylon-strap models and black or brown leather-strap versions.

The design is intentionally restrained: a clear minute track, applied markers and broad hands give the range a practical everyday character. Casio’s announcement is dated 29 October 2026; regional pricing and a precise on-sale date were not stated in the official material reviewed.