1. はじめに
This manual provides instructions for the proper installation, use, and care of your kwmobile Real Leather Watch Strap. This replacement wristband is designed to offer a comfortable and secure fit for compatible Xiaomi smartwatches.

Figure 1: kwmobile Real Leather Watch Strap (light brown) on a compatible smartwatch.
2. 互換性
The kwmobile Real Leather Watch Strap is compatible with the following Xiaomi smartwatch models:
- Xiaomi Watch S1 Active
- Xiaomi Watch S1 Pro
- Xiaomi ウォッチ S2
- Xiaomi ウォッチ S3
- Xiaomi Watch 2 Pro
注記: The fitness tracker/smartwatch itself is not included with this product.

Figure 2: Visual confirmation of compatible Xiaomi Watch models.
3. インストール
To install the kwmobile Real Leather Watch Strap onto your compatible Xiaomi smartwatch, follow these steps:
- Prepare your smartwatch: Ensure your smartwatch is powered off to prevent accidental damage during installation. If a previous strap is attached, carefully remove it by locating the quick-release pins on the underside of the strap where it connects to the watch lugs. Slide the pin inwards and gently pull the strap away.
- Attach the new strap: Take one half of the kwmobile leather strap. Locate the quick-release pin on the back of the strap.
- 位置合わせして挿入: Align one end of the quick-release pin with the corresponding hole on one side of your smartwatch's lug.
- Secure the pin: While holding the strap in place, slide the quick-release pin lever inwards. Carefully guide the other end of the pin into the opposite hole on the watch lug.
- 接続を確認します: Release the quick-release pin lever. Gently tug on the strap to ensure it is securely fastened to the watch. Repeat the process for the second half of the strap.

図3:背面 view illustrating the strap attachment mechanism.
4. Wearing and Adjustment
The kwmobile Real Leather Watch Strap is designed for comfortable wear and easy adjustment.
4.1. Adjusting the Length
The strap features multiple holes and a traditional buckle clasp, allowing you to adjust the length for a secure and comfortable fit on your wrist. The strap is suitable for wrist sizes between 5.5 inches and 8.6 inches (140mm-220mm).

Figure 4: Adjustable length range of the watch strap.
4.2. Securing the Clasp
To secure the strap, insert the pin of the buckle into the desired hole on the strap, then thread the end of the strap through the two loops to keep it flat against your wrist.

Figure 5: Detail of the genuine leather and clasp design.
5. メンテナンスとケア
To ensure the longevity and appearance of your genuine leather watch strap, follow these care guidelines:
- 過度の湿気を避けてください: Leather can be damaged by prolonged exposure to water. If the strap gets wet, gently wipe it dry with a soft, clean cloth and allow it to air dry completely away from direct heat or sunlight.
- 定期的に清掃する: Wipe the strap with a soft, slightly damp cloth to remove dirt and oils. For deeper cleaning, use a specialized leather cleaner according to its instructions.
- Condition periodically: Apply a small amount of leather conditioner every few months to keep the leather supple and prevent cracking.
- 刺激の強い化学物質を避けてください。 Do not use harsh cleaning agents, solvents, or abrasive materials, as these can damage the leather finish.
- 適切に保管してください: When not in use, store the strap in a cool, dry place, away from direct sunlight.
6。 トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| Strap does not attach securely. | Quick-release pin not fully engaged; incorrect alignment. | Ensure the quick-release pin is fully retracted and properly aligned with the watch lug holes before releasing. Gently push the strap to confirm it clicks into place. |
| Strap feels too tight or too loose. | Incorrect hole selection for wrist size. | Adjust the buckle to a different hole on the strap to achieve a comfortable and secure fit. Refer to the adjustable length section. |
| 革が乾燥したりひび割れたりしているように見えます。 | Lack of conditioning; exposure to harsh conditions. | Apply a suitable leather conditioner to moisturize the strap. Avoid prolonged exposure to direct sunlight or extreme temperatures. |
7. 仕様
| 特徴 | 詳細 |
|---|---|
| 製品素材 | 本革 |
| 留め具タイプ | バックル |
| 対応機種 | Xiaomi Watch S1 Active / S1 Pro / S2 / S3 / Watch 2 Pro |
| 調整可能な長さ | Suitable for wrist sizes 5.5" - 8.6" (140mm - 220mm) |
| 製品寸法 | 4.53 x 0.79 x 0.28 インチ (11.5 x 2 x 0.7 cm) |
| アイテム重量 | 0.353オンス(10グラム) |
| メーカー | KWコマース |
8. 安全情報
- Keep out of reach of small children due to small parts (quick-release pins).
- Do not expose the strap to extreme temperatures or open flames.
- Discontinue use if skin irritation occurs and consult a medical professional.
9.サポートと保証
For further assistance, product information, or warranty inquiries, please visit the official kwmobile store or contact customer support.
kwmobileストア: https://www.amazon.com/stores/kwmobile/page/71577E4E-E789-4A45-9731-733107895AB2
Warranty information is typically provided with your purchase or can be found on the kwmobile official webサイトまたは製品ページ。





