Casio launches new G-Shock watches with interchangeable accessories

The Casio G-Shock Baby-G+Plus BGA-15K watches have officially launched in Japan, and are confirmed for release in other countries worldwide. This new model was leaked by retailer Bello in March 2026, when many of its specifications were revealed.
Casio’s Baby-G+Plus BGA-15K watch is available in four pastel colorways: the BGA-15K-2A (blue/navy/purple), the BGA-15K-4A (pink), the BGA-15K-6A (purple), and the BGA-15K-7A (white/mint green). Each has a shimmering dial, a resin casing and two accessories: a strap and a silicone holder so it can be worn as a watch, a bag charm or a keyring.
Features of the Baby-G BGA-15K include three analog hands and a day of the week display featuring seven different font styles. There are Arabic numerals in the 12 o’clock and 6 o’clock positions, alongside other chunky indexes. Plus, this shock resistant model offers 20 second accuracy per month, 100 m water resistance and a three year battery life estimate.
In Japan, the Casio G-Shock Baby-G+Plus BGA-15K watches retail for ¥12,100 (~$76) each, and are scheduled for release later in April 2026. All four versions are also listed on the brand’s international website, suggesting that they will roll out to other countries at some point in the future.


















