Invoering
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.
Product voorbijview

Figuur 1: Voorkant 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.

Figuur 2: Gehoekt 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.

Figuur 3: Achterkant 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".

Figuur 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.
Instellen
1. De tijd instellen
- Pull the crown (middle knob on the right side of the watch) out to the tweede klikpositieDe secondewijzer zal stoppen.
- Draai de kroon met de klok mee of tegen de klok in om de uur- en minutenwijzer op de gewenste tijd in te stellen.
- Push the crown back in to the normale positieDe secondewijzer zal weer in beweging komen.
2. De datum en dag instellen
- Trek de kroon naar buiten eerste klikpositie.
- Draai de kroon met de klok mee om de datum in te stellen.
- Draai de kroon tegen de klok in om de dag in te stellen.
- Once the date and day are set, push the crown back in to the normale positie.
Opmerking: 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. Het leren riempje verstellen
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.
De chronograaffunctie bedienen
Your DuFa DF-9021-01 watch is equipped with a chronograph (stopwatch) function.
- Starten/Stoppen: Druk op de bovenste duwer (button above the crown) to start the chronograph. Press it again to stop the chronograph.
- Reset: Druk op de knop terwijl de chronograaf stilstaat. onderste duwer (button below the crown) to reset all chronograph hands to their zero positions.
The chronograph features multiple subdials:
- 60-second subdial: Typically located at the 6 o'clock position, this subdial tracks elapsed seconds for the chronograph.
- 60-minute subdial: Typically located at the 9 o'clock position, this subdial tracks elapsed minutes for the chronograph.
- 24-hour subdial: Typically located at the 3 o'clock position, this subdial indicates the time in a 24-hour format, synchronized with the main time display.
Onderhoud
Uw horloge schoonmaken
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 Doe het af met een doek en laat het aan de lucht drogen. Vermijd het gebruik van agressieve chemicaliën of schurende materialen.
Waterbestendigheid
Your DuFa DF-9021-01 watch has a water resistance rating of 3 ATM (30 meter / 100 voet). 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 niet geschikt for showering, swimming, diving, or any water sports. Do not operate the crown or pushers when the watch is wet.
Batterij vervangen
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.
Onderhoud van leren bandjes
Leather straps are susceptible to wear and tear from moisture, sweat, and direct sunlight. To prolong the life of your strap:
- Vermijd langdurige blootstelling aan water.
- Maak schoon met een zachte, damp Doe het doek om en laat het aan de lucht drogen.
- Vermijd direct zonlicht en extreme temperaturen.
- Consider rotating with another watch or strap to allow the leather to breathe.
Probleemoplossing
| Probleem | Mogelijke oorzaak | Oplossing |
|---|---|---|
| Horloge loopt niet | Lege batterij | Vervang de batterij (professionele service aanbevolen). |
| Kijk hoe langzaam/snel er wordt gelopen | Low battery; exposure to strong magnetic fields; internal mechanism issue. | Replace battery; keep watch away from strong magnets; consult a watch technician. |
| Datum/dag blijft ongewijzigd | Incorrect setting time (9 PM - 3 AM); internal mechanism issue. | Adjust time outside the restricted window, then set date/day; consult a watch technician. |
| De chronograafwijzers keren niet terug naar nul. | Kalibratie vereist; intern mechanismeprobleem. | Refer to specific movement instructions for chronograph hand calibration (often involves pulling crown to second click and using pushers); consult a watch technician. |
Specificaties
- Model: DF-9021-01
- Beweging: Japan Quartz Chronograph with Date and Day
- Materiaal behuizing: Roestvrij staal
- Kastdiameter: 38mm
- Kastdikte: 12mm
- Vorm van de behuizing: Ronde
- Kleur behuizing: Roestvrij staal
- Wijzerplaatkleur: Zwart
- Band: Genuine Leather Strap
- Band Kleur: Zwart
- Gesp: Gesp voor riem
- Bandbreedte: 18-16mm
- Waterbestendigheid: 3 ATM (30 meter / 100 voet)
- Horloge gewicht: 50 gram
- Productafmetingen: 12x12x12cm
- Fabrikant: DuFa Deutsche Uhrenfabrik
Garantie en ondersteuning
Garantie-informatie
Your DuFa DF-9021-01 watch comes with a 2 Years International Warranty. 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 webplaats.
Klantenservice
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.