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Grand Seiko Watch Repairs
Contact us now for a free estimate on all Grand Seiko watch repairs, including same-day battery replacements!
Choose Your Grand Seiko Watch Repair Service:
Enjoy same-day service in London (often done within an hour!) or hassle-free postal repairs throughout the UK. Get a free estimate today.

Expertise You Can Trust:
Decades of experience servicing luxury watches.
Top-Quality Parts:
Genuine parts and premium Swiss batteries.
Convenience:
Same-day service available at our London branches or via postal repairs.
Comprehensive Guarantee:
Enjoy 12 to 36 months of peace of mind.
Affordable and Convenient Grand Seiko Watch Repairs
Grand Seiko Watch Battery Replacement
- Standard Battery Replacement: Includes resealing and pressure testing up to 500m, with a 12-month guarantee.
- Premium Battery Reseal: Enjoy up to 60% longer battery life, 24-month guarantee, and ultrasonic bracelet cleaning.
Fast and reliable service! Visit us for a 1-hour battery replacement or use our postal repair option.
Comprehensive Grand Seiko Watch Servicing
Extend your watch’s lifespan with professional servicing:
- Quartz Watches: Battery replacement, resealing, and regulation.
- Mechanical/Automatic Watches: Full strip-down, re-oiling, and precision regulation.
All services include genuine parts and are backed by a 12- or 24-month guarantee.
Book your servicing today for peace of mind.
Additional Services for Your Grand Seiko Watch
Pressure Testing
Essential for water resistance, especially for active wearers.
Watch Polishing
Remove scratches and restore your watch’s shine.
Bracelet Repairs
Replace worn pins and spring bars to ensure a secure fit.
Glass Replacement
Prevent damage from cracks or scratches with prompt replacements.
Strap Replacement
Choose from branded, leather, or vegan options professionally fitted for comfort.
How to Use Our Postal Watch Repair Service
We’re trusted by thousands of customers across London and the UK.
1. Contact us
Contact us for a free estimate via email, WhatsApp, or phone.
2. Secure Delivery
Securely package your watch and include your details.
3. Full insurance
Ship your watch via Special Delivery for full insurance.
4. Receive Watch
Receive your repaired watch within 3 working days.
Contact RWR today for expert Grand Seiko watch repairs
Enjoy fast, reliable service that ensures your cherished timepiece stays in top condition.

Visit Us at Our London Branches
No appointment needed—walk in today at The Shard or Canary Wharf for fast, 1-hour watch repairs!
Grand Seiko
Watch Repair FAQs
Battery replacement, reseal & pressure testing, servicing and overhauls — in-store London or insured postal repair.
How much does a Grand Seiko battery replacement cost?
Starting from £69.95, including resealing and pressure testing.
Is it safe to send my watch via post?
Absolutely! Use Royal Mail Special Delivery for optimal safety and insurance.
How long does a repair take?
- In-Branch: Most repairs are completed within 1 hour.
- Postal Service: Typically, 3 working days.
