Casio MTP-M307D new stainless steel watches on the way

Casio has revealed three new standard MTP collection watches. The MTP-M307D watches have been spotted a few days after the brand launched the MTP-M305MC-1AV, or MTPM305MC-1AV, watch in the US.

Now, the Casio MTP-M307D-1BV (black dial), MTP-M307D-2BV (dark blue dial), and MTP-M307D-3BV (dark green dial) watches have been listed on the brand’s international website. Each version has white details on the face, with the same retro design. These watches have a stainless steel casing, measuring 44.5 x 34.0 x 9.4 mm (~1.8 x 1.3 x 0.4 inches), accompanied by a metal band with a one-touch 3-fold clasp.

Casio’s MTP-M307D watches feature three analog hands for the second, minute and hour, and are said to remain accurate to within 20 seconds each month. There are three inset dials which show the day of the week (left), the date (right) and the time in a 24 hour format (centre). They are marketed as water resistant to 50 m and should run for around two years on the SR621SW battery.

The Casio MTP-M307D-1BV, MTP-M307D-2BV, and MTP-M307D-3BV watches are scheduled for release at some point in September 2025. However, it is unclear precisely when they will launch. Further information, including a list of markets and associated pricing, has yet to be announced.