Casio has added three Edifice Sospensione ECB-2300 references to its international website: ECB-2300D-1A, ECB-2300D-2A, and ECB-2300DC-1A, indicating a broader rollout beyond Japan. Dedicated product pages for the stainless models (D-1A, D-2A) and the black‑ion version (DC-1A) are now live on the global site.
Case and build
- Size and weight: 50.2 × 45.8 × 10.9 mm; 122 g.
- Materials: Carbon/stainless-steel case, stainless-steel band with one‑touch three‑fold clasp.
- Water resistance: 100 meters; glass: mineral; lume: Neobrite.
Power and connectivity
- Tough Solar (solar powered) with Bluetooth time adjustment and app control via the Casio Watches app.
- Smartphone link features listed: auto time adjustment, easy watch setting, ~300 world‑time cities, stopwatch data transfer, Time & Place, and phone finder.
Functions called out on the listings
- World time: 38 time zones with city code and DST switching.
- Stopwatch: 1/100‑second up to 60 minutes, then 1‑second up to 23:59'59; elapsed/split modes.
- Timer: 1‑second increments up to 60 minutes; progress beeper.
- Alarms: Five daily alarms with hourly signal.
- Double LED light (Super Illuminator) for dial and display with selectable duration.
- Power saving, full auto‑calendar to 2099, hand‑shift, 12/24‑hour format; stated accuracy ±15 s/month (without mobile link).
- Stated operating time: about 7 months on rechargeable battery (typical use) or 18 months in power‑save storage.
The international listing now consolidates the three SKUs in one place with "New" tags and official model cards, moving away from earlier Japan‑only availability reports and hands‑on previews. The spec sheets now align across regions on dimensions, weight, solar power, Bluetooth link, and the Edifice Sospensione design.
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Fueled by a childhood spent taking apart video game consoles to see how they worked, I turned my passion for tech into writing. I have a double Bachelor's in Computer Science Engineering (2018) and English (2024). I've been writing on a variety of tech topics since 2016, with a particular interest in gaming. When I'm not hunting down the latest tech news, you'll find me producing music, gaming, or hiking.














