Casio launches three new green-themed watches with up to 10-year battery, starting at $39

Casio has launched a standardized "Green Dial" series for February 2026, using three existing hardware modules. The release includes the MRW-210H-3BV, AEQ-110W-3A2V, and the W-218HD-3AV. Rather than a limited collaboration, this series is more of a tactical refresh of the manufacturer’s entry-level catalog. 

The MRW-210H-3BV uses an analog three-hand module housed in a 52.6 mm resin case. It is a high-legibility tool watch, featuring a bi-directional timer bezel and a day-date display. It relies on an SR927SW battery providing an estimated three-year lifespan. While the 100-meter water resistance rating is pretty standard for this chassis, the objective trade-off for its large visual footprint is a relatively short battery cycle compared to the digital-only counterparts in the same series.

For users who need more data from their watches, the AEQ-110W-3A2V has a hybrid analog-digital display. Its main technical metric is a 10-year battery cycle powered by a CR2025 cell. The module includes legacy features such as a 30-entry Telememo database and world time support for 30 cities. At 16.7 mm, it is the thickest model in the collection, which is more of a necessity because of the internal stacking required for the LCD and mechanical hands. Despite all this, it still has the 100-meter water resistance found in the analog-only model.

The W-218HD-3AV is the digital-only entry and is the only model in the series equipped with a stainless steel band and triple-fold clasp. It uses a classic square industrial design with compact dimensions over the oversized design of the other two models. It's very easy to notice these technical compromises here: the water resistance is reduced to 50 meters, and the 7-year battery life, while great, is a middle ground between the analog and hybrid models. The use of a metal band increases the weight to 85 g, making it the heaviest model in the lineup despite having the smallest case footprint.

As per @geesgshock on Instagram, the Casio MRW-210H-3BV will be launched for £39 (~$53.43), the AEQ-110W-3A2V will retail for £50 (~$68.49), and the W-218HD-3AV will be the cheapest model here at £29 (~$39). 

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