C1 Grand Malvern Worldtimer - Wristwatch Christopher Ward - Free user manual and instructions
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| Type of product | Wristwatch |
| Brand | Christopher Ward |
| Model | C1 Grand Malvern Worldtimer |
| Movement type | Automatic mechanical |
| Caliber | Sellita SW330-1 with proprietary worldtimer module |
| Case diameter | 41.5 mm |
| Case thickness | 11.7 mm |
| Lug width | 20 mm |
| Case material | Stainless steel |
| Crystal | Anti-reflective sapphire |
| Water resistance | 5 ATM (50 meters) |
| Power reserve | 42 hours |
| Main functions | Worldtime, date, central seconds, 24-hour hand |
| Dial | Blue sunray with rotating world time ring and day/night indicator |
| Strap | Italian leather strap (or bracelet option) |
| Clasp | Pin buckle (leather) or folding clasp (bracelet) |
| Weight | Approx. 150 g |
| Warranty | 60 months from registration |
| Care and cleaning | Wipe with soft dry cloth; avoid solvents and above-specified water contact |
| Package contents | Presentation box, user manual, warranty card |
| Country of origin | Swiss made movement, assembled in England |
Frequently Asked Questions - C1 Grand Malvern Worldtimer Christopher Ward
How do I set the world time on my C1 Grand Malvern Worldtimer?
To set the world time, pull the crown to the second position and rotate it until your home city is aligned with the 12 o'clock marker. Then adjust the hour and minute hands to your local time. The world time ring will automatically display the time in other time zones.
Is the watch water resistant? Can I wear it while swimming?
The watch is water resistant to 50 meters (5 ATM), which means it can withstand splashes and brief immersion but is not suitable for swimming, diving, or water sports.
How often should I service my watch?
We recommend a full service every 3 to 5 years at an authorized service center to maintain accuracy and longevity. Regular maintenance ensures the movement remains lubricated and correct.
Does the watch require a battery?
No, the C1 Grand Malvern Worldtimer is powered by an automatic mechanical movement. It winds itself through the motion of your wrist and also has manual winding capability.
Can I replace the strap myself?
Yes, the strap features a quick-release spring bar system. Simply press the small pushers on the underside of the strap and pull it away from the lugs. You can easily attach any standard 20mm strap.
How do I manually wind the watch?
Unscrew the crown (if screw-down) to position 1 and turn it clockwise for about 20 to 30 turns until you feel resistance. This fully winds the mainspring for the 42-hour power reserve.
What is the power reserve and how long does it last?
The watch has a 42-hour power reserve, meaning it can run for up to 42 hours when fully wound and not worn.
Is this watch suitable for frequent travelers?
Absolutely. The worldtime function allows you to read the time in 24 international locations at a glance, making it an ideal travel companion. You can also easily adjust the local time without stopping the second hand.
How do I set the date?
Pull the crown to the second position and turn it clockwise to advance the date. If you pass the desired date, simply continue one more full cycle. Avoid setting the date between 8 PM and 2 AM to prevent damage.
What warranty does the watch come with?
Christopher Ward provides a 60-month (5-year) warranty on all their watches, ensuring manufacturing defects. Make sure to register your purchase on their website to activate the warranty.
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USER MANUAL C1 Grand Malvern Worldtimer Christopher Ward
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Product information
Brand : Christopher Ward
Model : C1 Grand Malvern Worldtimer
Category : Wristwatch