WATCH REPAIRS · LONDON
Corum Watch Repairs
Fast, professional Corum watch repairs in London or by post, from battery changes and reseals to servicing and full overhauls. Walk in at The Shard or Canary Wharf with no appointment, or post your watch to us fully insured.
- Walk-in, no appointment
- Same-day batteries
- 12–36 month guarantee
- Insured UK-wide post
Corum watch repair prices
These are starting prices. We confirm the final price after inspecting your watch, and never start work without your approval.
Battery replacement
Same-day service with resealing and pressure testing up to 500m. Standard batteries are Swiss-made, last up to 3 years and include a 12-month guarantee.Contact us for a free estimate.
Premium Battery & Reseal
60% longer life, leak-proof, with a 24-month guarantee and free ultrasonic bracelet cleaning.Contact us for a free estimate.
Mini Service
Includes a premium battery, re-oiling and light polishing.Contact us for a free estimate.
What we repair on Corum watches
Watch polishing
Reduces visible marks and restores shine with careful polishing, finished with a clean and final check.
Watch cleaning
Deep cleans dirt and grime from the case and bracelet or strap fittings, ideal for everyday-worn watches.
Bracelet repair
Sizing, tightening, pins, links and clasp adjustments for a secure, comfortable fit.
Glass replacement
Scratched or cracked glass replaced to restore clarity and help protect the dial and movement.
Strap replacement
A new strap fitted in the correct width and style (leather, rubber, metal and more), sized for comfort.
Pressure testing
Recommended after a battery change or repair, to confirm your watch keeps its water resistance.
About Corum watches
Corum was established in La Chaux-de-Fonds, Switzerland, in 1955 by René Bannwart and Gaston Ries.
- 1955Corum is established in La Chaux-de-Fonds, Switzerland, by René Bannwart and Gaston Ries.
- 1960Corum introduces the Admiral’s Cup watch, inspired by the world of sailing.
- 1964The Coin Watch is introduced, featuring a movement incorporated into a genuine gold coin.
The company quickly developed a reputation for unusual luxury watch designs and innovative craftsmanship. Corum is recognised for distinctive designs and complicated mechanical watches.
Why Ross Watch Repairs
We inspect your watch first, explain your options and confirm the price before any work begins. Every repair is tested and guaranteed for 12 to 36 months.
Visit us at The Shard (London Bridge) or Canary Wharf, or send your watch by fully insured post.
Corum watch repair FAQs
What makes Corum watches different from traditional Swiss brands?
Corum watches are known for non-traditional case designs, oversized crystals, exposed movements, and unconventional materials. Models such as the Bubble, Admiral’s Cup, and Golden Bridge require brand-specific knowledge and careful handling during repair.
Which Corum watch models can you repair and service?
We repair and service all Corum collections, including Bubble, Admiral’s Cup, Golden Bridge, Romvlvs, Coin Watch, and vintage references. Both quartz and mechanical Corum watches can be assessed.
Do Corum watches require specialist tools to open and service?
Yes. Many Corum watches use unique case constructions and oversized or domed crystals, which require correct tools and procedures to avoid damage during opening, servicing, or resealing.
My Corum watch has stopped — what is the usual cause?
On quartz Corum models, stopping is often due to a depleted battery. On mechanical models, it may indicate the watch is due maintenance, particularly if accuracy has deteriorated or power reserve has reduced. Inspection is required to confirm the cause.
Are Corum quartz watches often quoted for unnecessary servicing?
In some cases, yes. Quartz Corum watches are sometimes quoted for full servicing when only a battery replacement or minor work is required. We only recommend and quote for the work your Corum watch actually needs, following assessment.
Do you service Corum mechanical and automatic movements?
Yes. Corum automatic and mechanical watches can be assessed for regulation, fault diagnosis, or full mechanical servicing, depending on movement condition and service history.
Can Corum watches be polished without affecting their design?
Yes. We offer careful case and bracelet polishing where appropriate, taking into account Corum’s distinct shapes, finishes, and edges to improve appearance without altering the original design intent.
Can vintage or discontinued Corum watches still be repaired?
Yes. Many vintage and discontinued Corum watches remain serviceable, subject to condition and parts availability. Each watch is assessed individually before any work is recommended.
Are Corum watch repairs done same day or by post?
Some Corum services, such as battery replacement or minor adjustments, can often be completed same day. We also offer a secure postal repair option.
Ready to restore your Corum watch?
Get a free, no-obligation estimate now, with same-day in-store service or fast UK-wide postal repairs.
Visit Us at Our London Branches
No appointment needed—walk in today at The Shard or Canary Wharf for fast, 1-hour watch repairs!
