Bangle watch

Purchased this cute bangle watch from Japan. I don't wear it anymore. Needs a battery replacement. Bangle: Silver (very reflective and difficult to photograph! :-D) with orange and clear yellow-green "bubbles" on the front side. The inner circumference measures 6.25" and the width of the bangle is 1". Dial: Green with Arabic numerals, 0.5" diameter. Clasp closure. Good for anyone with small wrists. Weight: 2.43 oz. (6.88 g.)