{
  "name": "クォーツ電池残量チェッカー",
  "short_name": "ク",
  "description": "セルの容量（mAh）とキャリバーの消費電力（µA）を入力して、クォーツムーブメントの理論上の電池寿命を計算します。オプションで設置日を設定すると、交換時期の目安を表示します。",
  "start_url": "/ja/utilities/categories/horology/quartz-battery-health/",
  "scope": "/ja/utilities/categories/horology/quartz-battery-health/",
  "icons": [
    {
      "src": "/images/utilities/quartz-battery-health.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}