Corum Watch Repair & Service

Corum changed hands in May 2025 and relaunched in 2026 with a proprietary Admiral caliber and a retail network cut to approximately 70 partners worldwide. Older dealer and service lists may be out of date, so before you send a watch, confirm the current US service route with Corum or a current dealer.

Corum factory service

• Interval: a complete overhaul every 3 to 5 years, depending on use, plus a yearly water-resistance check by a Corum official dealer or authorized service center.
• Warranty: 2 years against manufacturing defects. You need the warranty card completed with the date, stamp and signature of an authorized Corum dealer.
• Quotes: Corum sends a quotation for agreement before any work starts, and a refused quotation will be invoiced.

That last point means saying no to the quote still costs something, so ask what the refusal charge is before you send the watch.

Independent Corum service

The Admiral caliber was developed with Concepto Watch Factory, so factory service is the safer route for those models. Older Corums used a range of movements: ask any independent which caliber your watch uses and whether they have serviced it. A Golden Bridge or coin watch needs a watchmaker with direct experience of that piece.

Before you ship, ask

• Is my watch still under Corum's 2-year warranty? If so, use Corum first.
• Which movement is in my watch, and have you serviced it before?
• For a Golden Bridge or coin watch: how many have you worked on?
• Will I get a written estimate before work starts?
• Are you authorized by Corum for service, and where does that show on Corum's own website?
• Will the work be done on site, or sent elsewhere? If it is sent on, where does it go, and does the quote add a fee on top of the service center's charge?

Providers on this page were researched against our Standard at the time they were listed and are rechecked periodically. Details can change between checks, so confirm terms, pricing and turnaround directly with the provider before sending your watch.

Sources: Corum customer service, Swissinfo on Corum's return to Swiss ownership, The Calibrated Wrist on Corum's relaunch, Watchonista on the 2026 collections.