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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Most of my time goes into writing - and somehow it hasn’t stopped being fun yet.
My work mainly revolves around everyday tech, gaming, watches, DIY modding, and the occasional piece on tech-policy chaos when companies and governments clash. I try to keep things simple and honest, without sounding like a product brochure.
I have a Bachelor’s degree in Computer Science Engineering and an Associate Degree in English Studies from the College of New Caledonia in British Columbia, Canada.
Away from articles and deadlines, life usually shifts to making music, taking photos, or trying to finish games that should have been completed months ago.





















