Initial Assessment
Your watch is inspected before work begins, including the movement, case, crown, crystal, seals and bracelet where relevant.
Established 1984
Jewellery, watches and specialist workshop craftsmanship in Barnet.
Jewellery • Watches • Clocks • Workshops
Explore coloured gemstones, designer collections and jewellery crafted around your preferences.
Jewellery HomeNew, pre-owned and specialist-serviced watches supported by our on-site workshop.
Watch HomeAntique, decorative and heritage clocks with specialist restoration from our workshop.
Explore ClocksWatch, clock and jewellery work carried out by experienced craftsmen.
Request EstimateFrom heirloom redesigns to one-of-a-kind gemstone pieces, created around you.
Begin Your JourneyTimeless jewellery, watches and restorations with heritage character.
Explore VintageA British jewellery and horology house built on craftsmanship, restoration and care.
Contact UsMasters of Time
Servicing, restoration and long-term care for Switzerland's finest timepieces from our dedicated on-site workshop in Barnet.

Official Service Partners
Authorised servicing for selected Swiss watch manufacturers, carried out in our dedicated Barnet workshop with approved procedures, specialist equipment and genuine components where required.
Independent Specialist Care
Alongside our authorised brands, our workshop regularly assesses and services many other respected luxury manufacturers. These brands are serviced independently and are not presented as manufacturer-authorised unless specifically stated.
Swiss Watch Expertise
From modern mechanical and quartz watches to treasured vintage timepieces, every watch is assessed individually before a detailed estimate is prepared.

Complete care for automatic and hand-wound movements, from assessment through testing.
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Professional diagnosis, movement care and battery replacement for suitable quartz watches.
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Thoughtful restoration for older timepieces, with originality and long-term preservation in mind.
Explore service →Why Marcus Tempus
Your watch is inspected before work begins, including the movement, case, crown, crystal, seals and bracelet where relevant.
We explain the recommended work and any important options before proceeding.
Work is carried out by our on-site watchmakers using suitable equipment, procedures and components.
Complete services are tested before return and covered by our two-year workshop warranty, subject to terms.
Workshop Heritage
Our Watch Archive records selected watches that have passed through the Marcus Tempus workshop, reflecting the breadth of brands, movements and periods handled by our watchmakers.
Explore the Watch ArchiveService requirements vary according to brand, reference, movement, age, previous repairs, water resistance and parts availability. We never assume that two watches need the same work simply because they share a brand name.
Frequently Asked Questions
Marcus Tempus is authorised for Omega, Longines, Rado, Hamilton, Tissot and Certina. Other luxury brands are serviced independently unless specifically stated otherwise.
Genuine brand components are used where required, appropriate and available. Parts availability can vary according to the brand, calibre, reference and age of the watch.
Yes. Marcus Tempus has an on-site watch workshop in Barnet. Some specialist operations or manufacturer-controlled repairs may require a different route, which will be explained during assessment.
Yes. We assess suitable automatic, hand-wound, quartz and chronograph watches. The exact service depends on the movement, condition and technical requirements of the watch.
Pressure testing and seal assessment are available where appropriate. A watch must be inspected before any statement about its water resistance can be made.
Yes, subject to inspection and parts availability. We aim to preserve originality wherever possible and discuss restoration choices before work begins.
Yes. Our UK postal watch service allows customers across the country to send suitable watches to our workshop, with insured collection and return options available.
Complete watch servicing is backed by our two-year workshop warranty, subject to the terms and scope of the repair.
Marcus Tempus Watch Workshop
Visit us in Barnet or use our UK postal service for a professional assessment.