導入
This manual provides detailed instructions for the proper setup, operation, and maintenance of your DuFa DF-9021-01 Unisex Analogue Quartz Watch. Designed with precision and elegance, this timepiece features a Japan Quartz Chronograph movement with date and day functions, housed in a stainless steel case with a genuine leather strap. Please read this manual thoroughly to ensure optimal performance and longevity of your watch.
製品終了view
図1: フロント view of the DuFa DF-9021-01 watch, showcasing the black dial, chronograph subdials, and date/day display. The watch features a stainless steel case and a black leather strap.
図2: 角度付き view of the DuFa DF-9021-01 watch, highlighting the watch crown and pushers on the side of the stainless steel case. The intricate details of the dial and hands are visible.
図3: 後方 view of the DuFa DF-9021-01 watch, showing the stainless steel case back engraved with model number (9021), water resistance (3 ATM), and "MADE IN GERMANY".
図4: Close-up of the black genuine leather strap and the buckle of the DuFa DF-9021-01 watch, featuring the DuFa logo on the buckle.
設定
1.時間を設定する
- Pull the crown (middle knob on the right side of the watch) out to the 2番目のクリック位置秒針が止まります。
- リューズを時計回りまたは反時計回りに回して、時針と分針を希望の時刻に設定します。
- Push the crown back in to the 通常の位置秒針が動き始めます。
2. 日付と曜日の設定
- リューズを引き出し 最初のクリック位置.
- リューズを時計回りに回して日付を設定します。
- りゅうずを反時計回りに回して曜日を合わせます。
- Once the date and day are set, push the crown back in to the 通常の位置.
注記： To avoid issues, do not set the date or day between 9:00 PM and 3:00 AM, as the watch's internal mechanism is engaged in changing the date/day during this period. If you need to set the date/day during this time, first set the time outside this window, adjust the date/day, then reset the time to the correct current time.
3. Adjusting the Leather Strap
The genuine leather strap is designed for comfort and durability. To adjust the fit, simply insert the buckle pin into the desired hole on the strap. Ensure the watch fits snugly but comfortably on your wrist, allowing for proper blood circulation.
クロノグラフ機能の操作
Your DuFa DF-9021-01 watch is equipped with a chronograph (stopwatch) function.
- 開始/停止: を押す 上部プッシャー (button above the crown) to start the chronograph. Press it again to stop the chronograph.
- リセット： While the chronograph is stopped, press the 下押し器 (button below the crown) to reset all chronograph hands to their zero positions.
The chronograph features multiple subdials:
- 60秒サブダイヤル: Typically located at the 6 o'clock position, this subdial tracks elapsed seconds for the chronograph.
- 60分サブダイヤル: Typically located at the 9 o'clock position, this subdial tracks elapsed minutes for the chronograph.
- 24時間サブダイヤル: Typically located at the 3 o'clock position, this subdial indicates the time in a 24-hour format, synchronized with the main time display.
メンテナンス
時計のクリーニング
Regular cleaning will help maintain the appearance of your watch. Use a soft, dry cloth to wipe the case and crystal. For the leather strap, wipe with a slightly damp 布で拭き、自然乾燥させてください。刺激の強い化学薬品や研磨剤の使用は避けてください。
耐水性
Your DuFa DF-9021-01 watch has a water resistance rating of 3 ATM（30メートル/100フィート）. This means it is suitable for daily use and can withstand splashes or brief immersion in water, such as rain or hand washing. It is 適さない for showering, swimming, diving, or any water sports. Do not operate the crown or pushers when the watch is wet.
バッテリー交換
The watch is powered by a quartz movement, which requires a battery. The battery life typically ranges from 2 to 3 years. When the watch stops running, it is likely due to a depleted battery. Battery replacement should be performed by a qualified watch technician to ensure proper sealing and water resistance integrity.
レザーストラップのお手入れ
Leather straps are susceptible to wear and tear from moisture, sweat, and direct sunlight. To prolong the life of your strap:
- 水に長時間さらさないでください。
- 柔らかくて乾いた布で拭き取ってください。amp cloth and allow to air dry naturally.
- 直射日光や極端な温度を避けてください。
- Consider rotating with another watch or strap to allow the leather to breathe.
トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| 時計が動かない | 消耗したバッテリー | バッテリーを交換してください（専門業者に依頼することをお勧めします）。 |
| ゆっくり/速く走る様子を見る | バッテリー残量が少ない、強い磁場にさらされている、内部機構に問題がある。 | Replace battery; keep watch away from strong magnets; consult a watch technician. |
| Date/Day not changing | Incorrect setting time (9 PM - 3 AM); internal mechanism issue. | Adjust time outside the restricted window, then set date/day; consult a watch technician. |
| クロノグラフの針がゼロにリセットされない | Requires calibration; internal mechanism issue. | Refer to specific movement instructions for chronograph hand calibration (often involves pulling crown to second click and using pushers); consult a watch technician. |
仕様
- モデル： DF-9021-01
- 動き： Japan Quartz Chronograph with Date and Day
- ケース素材: ステンレス鋼
- ケース直径: 38ミリメートル
- ケースの厚さ: 12ミリメートル
- ケース形状: ラウンド
- ケースカラー: ステンレス鋼
- 文字盤の色: 黒
- バンド： Genuine Leather Strap
- バンドカラー： 黒
- バックル： ストラップバックル
- バンド幅: 18～16mm
- 耐水性: 3 ATM（30メートル/100フィート）
- 時計の重量： 50グラム
- 製品寸法: 12 x 12 x 12 cm
- メーカー: DuFa Deutsche Uhrenfabrik
保証とサポート
保証情報
Your DuFa DF-9021-01 watch comes with a 2年間の国際保証. This warranty covers manufacturing defects in materials and workmanship under normal use. It does not cover damage resulting from improper handling, accidents, unauthorized repairs, normal wear and tear of the strap or battery, or water damage beyond the specified water resistance rating.
Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, refer to the warranty card included with your watch or visit the official DuFa webサイト。
カスタマーサポート
For any questions, technical assistance, or warranty service, please contact DuFa customer support. Contact information can typically be found on the official DuFa website or on the packaging of your product. When contacting support, please have your watch model number (DF-9021-01) and proof of purchase readily available.