R. McMahon Watchmaker's precision vintage watch restoration centre. We have the best equipped vintage Rolex service workshop and vintage OMEGA repair workshop in Adelaide, South Australia.

Independent qualified watchmakers, vintage Omega and Rolex experts. Custom in-house watch manufacture. Complicated machinery manufacture and process engineering consultants.

Tonsley Innovation District.

Vintage watch restoration and custom watch manufacture.

Lower Ground 1 Tonsley Boulevard,

Tonsley SA 5042.

Strictly by appointment only.

BY APPOINTMENT ONLY.

Bookings between 10 am and 4 pm Monday to Friday.

For booking information please click for an email link here, it is the best way to contact us. info@rmcmahon.com.au

Alternatively book an appointment by text on 0404117186

We do NOT offer watch valuations or advice on watch authentication.

Please note our minimum service charges on our pricing page.

We do not do part repairs or minor repair. Please see our Omega and Rolex service estimate page on the website.

We specialise in VINTAGE OMEGA and Rolex service, repair and restoration only.

Custom watch manufacture to order.

Please email to book appointment times - richard@rmcmahon.com.au

Advanced Manufacturing, Education & Industry Leadership

Richard McMahon MAICD brings together master watchmaking, precision micro-machining, and advanced device manufacturing in a way that is uncommon globally and exceptionally rare in Australia. With more than 35 years of international professional experience, his work spans traditional horology alongside medical technology, defence, and aerospace manufacturing — expertise now applied through his Adelaide-based workshops.

Richard is the founder of R. McMahon Watchmakers, operating at the intersection of heritage craftsmanship and modern, high-technology manufacturing. This dual practice allows traditional horological knowledge to be applied using contemporary engineering methods, while industrial manufacturing disciplines inform the precision and repeatability required in high-end watch restoration and manufacture.

Industry Representation & Public Education

In addition to his workshop practice, Richard McMahon plays an active role in industry representation and technical education within South Australia. He works closely with Adelaide University and other education facilities at the Tonsley Innovation District, contributing expertise through the Future Industries Institute across micro-machining, CAD design, prototyping, and advanced manufacturing processes.

In 2025, Richard was invited to present as an expert speaker at the Microengineering Winter School, hosted by the Australian National Fabrication Facility (ANFF) at Adelaide University. His contribution placed practical manufacturing experience alongside leading specialists from organisations including NASA, the Defence Science and Technology Group (DSTG), and the Medical Device Partnering Program (MDPP), reflecting the relevance of his work across both industry and research environments.

We are very happy to announce we have been invited again for 2026 to speak at the ANFF SA Adelaide University Micro Engineering School!

Micro-Machining for Medical, Defence & Space Applications

Richard has spent decades designing and manufacturing electro-mechanical medical devices, precision components, and prototypes for medical, defence, and aerospace applications, both in Australia and internationally.

His work includes the development of device prototypes, process engineering, and the manufacture of high-precision components in stainless steel, titanium, and specialist alloys, as well as small-scale testing and validation prior to full-scale production. The workshop is recognised within South Australia’s advanced manufacturing ecosystem, including participation in defence, medical technology, and space industry networks.

Richard McMahon as a technical advisor to Australia’s Sovereign Precision Engineering ecosystem is a member of DTC, AIDN and an official government supplier listing on DEFENCE SA and South Australian Space Industry Centre. (McMahon Micro Pty Ltd).

The Watchmaking–Medical Manufacturing Connection

Few people outside advanced manufacturing appreciate how closely traditional watchmaking and modern medical device development are related. Both disciplines rely on the same micro-machining equipment, identical CAD design and prototyping workflows, similar materials such as stainless steel and titanium, and extreme tolerance control with demanding surface-finish requirements.

The primary distinction lies in regulatory frameworks, testing protocols, and certification prior to production. Richard McMahon’s experience across both fields allows techniques, tooling strategies, and process discipline to transfer directly between high-end watch manufacture and regulated medical or defence device development — strengthening outcomes in both domains.

European-Level Machinery, Applied Experience

Richard McMahon operates with a combination of traditional watchmaking machinery representing more than 160 years of horological development, alongside modern European factory-level CNC systems. These include multi-axis micro-machining centres, advanced CNC platforms, and high-resolution surface measurement and inspection equipment capable of validating components to exceptionally fine tolerances.

This technical capability enables the manufacture and restoration of watch movement components and cases to standards that few Australian workshops can achieve. However, as Richard emphasises, equipment alone is not the differentiator. What truly matters is the depth of professional experience applying these tools — both within the global master watchmaking tradition and in highly regulated industrial environments where precision, traceability, and repeatability are essential.

Building the Next Generation of Australian Manufacturing

Beyond his own workshops, Richard McMahon actively consults and mentors across the Tonsley Innovation District, university machining facilities, and advanced CAD and prototyping centres. His focus is on developing practical micro-machining capability, transferring hard-won knowledge from horology and industry into education, and supporting Australia’s long-term capacity in advanced manufacturing.

Australian-Made, World-Class

By combining master watchmaking, precision micro-machining, medical and defence prototyping, and technical education, Richard McMahon represents a rare concentration of skills within a single Adelaide-based practice.

Supporting Australian-manufactured products helps retain advanced skills locally, develop the next generation of micro-machinists, and establish Australian watchmaking and precision manufacturing on the world stage. R. McMahon Watchmakers stand as proof that world-class manufacturing can be designed, built, and delivered from Adelaide, South Australia.

Our Tonsley Innovation District prototyping workshop and micro machining parts manufacturing centre Just one of our three micro machining and device prototyping centres in South Australia. Process engineering advice for prototype testing and development. A combination of manual and CNC precision mills and lathes used for making main plates, bridges, wheels, pinions, escapements and balance wheel assemblies. We build movements, watch cases, dials and hands in our workshops and micro machining centres, not simply importing and branding as Australian like most others. Richard McMahon is a true Master Watchmaker designing in partnership with our clients, manufacturing to international standards.

Genuine Australian Watch Manufacture

Not assembly. Not branding. Real watchmaking.

Richard McMahon and R. McMahon Watchmakers operate fundamentally differently from many watch brands that describe themselves as “Australian” while importing complete cases, dials, hands, and movements, assembling them locally, and applying branding. There is a clear and meaningful distinction between assembling imported components and genuinely manufacturing a watch.

At R. McMahon Watchmakers, wristwatches and pocket watches are hand-made to order. Each timepiece is designed, manufactured, finished, and assembled by Master Watchmaker Richard McMahon MAICD in South Australia, using a combination of traditional horological methods and advanced micro-engineering techniques.

Made in Adelaide, Not Imported

All watches produced by R. McMahon Watchmakers are manufactured in South Australia. This work is carried out within our dedicated workshop at the Tonsley Innovation District, as well as specialist micro-engineering facilities at Adelaide University, Mawson Lakes.

Rather than importing complete watches or pre-manufactured component sets for local assembly, the workshop undertakes genuine manufacture. Enamel dials are hand-made in-house, cases are machined and finished locally, watch hands are designed and produced internally, and mechanical movements are either manufactured in-house or, where specified, extensively modified and finished from high-grade Swiss bases.

For top-tier in-house movements, approximately 90 percent of components are manufactured internally in some models, a level of local content that is exceptionally rare internationally and virtually unprecedented in Australia.

A Proven Manufacturing Track Record

This approach is not a future ambition or a marketing concept. It is established, verifiable work already completed and delivered.

All twelve limited-edition Tonsley Series watches were fully manufactured, sold, and shipped from the Adelaide workshop, with the final piece now delivered. In addition, a fully custom pocket watch was completed and delivered in 2025, and two further custom wristwatches are currently at final build stage for clients.

Every watch produced is an individual commission, built from original work rather than imported kits or pre-assembled components.

Why Genuine Manufacture Matters

True watch manufacture requires far more than assembly. It demands design capability, advanced micro-machining infrastructure, deep materials knowledge, finishing expertise, careful regulation, and long-term testing — all supported by decades of applied experience.

Simply assembling imported components does not develop local skills, create sustainable employment, or contribute to long-term manufacturing capability. R. McMahon Watchmakers exists to build watches in Australia, not to market imported products as local.

The focus remains firmly on genuine Australian manufacture, the development of future watchmaking and micro-machining skills, and the support of advanced manufacturing employment within South Australia.

Transparency Over Claims

There is an important difference between marketing language and verifiable manufacture. Clients are encouraged to review the manufacturing process descriptions, workshop documentation, and photography presented throughout this website. These materials clearly demonstrate how and where each watch is made, providing transparency that goes beyond claims alone.

The Real Thing

R. McMahon Watchmakers represents authentic Australian watch manufacture: cases, dials, hands, and movements made locally; watches built by a single master watchmaker; and finished pieces delivered from Adelaide, South Australia.

For those seeking a genuinely Australian-manufactured timepiece — not an assembled product marketed as local — R. McMahon Watchmakers offers the real thing.

Further details on manufacturing processes and custom commissions are available throughout this website.