Casio has unveiled two new Beside Line analog watches, the BLS-100D-1AV and the BLS-100D-7AV, which have been confirmed for a global release. These elegant timepieces have a “luxe”metal band and a scratch-resistant sapphire crystal.
The Casio Beside Line BLS-100D-1AV has a black dial with silver colored accents, matching the watch’s stainless steel casing and strap. While the BLS-100D-7AV has the same metal case and strap, it has a white textured dial with rose gold numerals and hands. The BLS-100 watches are smaller than the recently revealed BMS-100 watches, measuring 34.5 x 28.2 x 8.2 mm (~1.4 x 1.1 x 0.3 inches) rather than 47.5 x 40.0 x 9.1 mm (~1.9 x 1.6 x 0.4 inches).
Casio’s BLS-100D watches have three analog hands for the hour, minute and second, and are said to remain accurate to within 20 seconds each month. They are marketed as offering 50 m water resistance, and should run for around three years on the SR626SW battery.
Product listings on the official Casio international website suggest that the Beside Line BLS-100D-1AV and BLS-100D-7AV watches will be released at some point in January 2026. However, the company has yet to confirm in which markets they will launch, and at what price.












