Light for watchmakers

Everything you need to know…

Table of Contents

Quick Facts

Light properties that should be observed for the lighting of watchmaking workshops (DIN 5035-3:2006-07; DIN EN 12464-1 "Light and lighting - lighting of interior spaces"; ASR A3.4).

illuminance

Strong, large-area light, illuminance at least 1500 lux, preferably 2800 lux to 3300 lux

Color temperature

A color temperature > 5000 Kelvin, even better daylight from 5300 Kelvin.

Color rendering

A color rendering of at least CRI > 80 or CRI > 90 in quality control

flickering / flickering

Flicker-free light to avoid stroboscopic effects

Light distribution

A balanced luminance and brightness distribution in the watchmaker's workshop

glare

Glare-free light, especially when working with shiny surfaces

General Information

As a watchmaker, you have to be able to recognize the smallest of details for the precise work involved in testing, repairing and servicing watches or in the manufacture of timepieces. In addition to a steady hand, the right lighting is particularly important in order to be able to work with precision and to meet the high quality demands of customers. The general room lighting, natural daylight and conventional lights are usually not sufficient to practice the filigree craft. Additional workplace lighting is necessary - not only to be able to work properly, but also to rule out health problems due to insufficient lighting. But what properties does the lighting for watchmakers have to fulfil? Appropriate guidelines and DIN standards for the lighting of watchmaker workstations provide a point of reference. They should always be met, and experience shows that these are minimum requirements. Here you can find out what properties a healthy light should have for you as a watchmaker.

Illuminance and color rendering

Illuminance describes the relationship between luminous flux and the illuminated area. As the level of illumination increases, visual acuity also increases, meaning that contrasts and contours can be seen better. For the precision mechanical work of a watchmaker, such as dial assembly, the replacement of individual parts or quality control, we recommend a lamp with an illuminance of at least 2800 lux. To avoid annoying cast shadows, the light should also have a balanced luminance distribution that not only covers certain areas, but also... the entire watchmaker's workbench is evenly illuminated. In order to be able to recognize colors accurately, it is advisable that the artificial light source for work in the final inspection area has a color rendering index of CRI > 90 and in all other areas of activity CRI > 80.

Flexibility and glare

A smart lighting design that thanks innovative articulated arm technology can be flexibly adapted to the activities of a watchmaker, allows a large range of motion in different work situations. Depending on the time of day, the lamp should be able to be moved to the desired position within a few seconds and, if necessary, the illuminance should be individually adjustable using the dimmer button.

 

At least as important is absolutely glare-free and flicker-free light when processing shiny watch cases. The luminaire should therefore have good glare protection and an adapted luminance distribution, in particular to eliminate reflected glare.

Aspects of sustainability

An intelligent light design, high-quality materials and the use of highly efficient LED modules with a long service life help to sustainably reduce the energy balance of your watchmaker's workshop and also save high lighting costs. However, to ensure that the LED light does not become a disposable product, in the interests of sustainability, care must be taken to ensure that the LED modules of the light can be replaced by the manufacturer, otherwise the light must be completely disposed of if damaged. At the same time, the materials used for the lamp housing and the quality of the power supply also determine how ecological a lamp actually is. Cheap components or a less robust housing can break before the end of the service life of the LED modules themselves and the luminaire ends up prematurely in the garbage. This is neither sustainable nor economical. For "green" lighting in the watchmaker's workshop, high-quality and ideally recyclable materials should be used that protect the LED modules adequately and thus guarantee a long service life and low maintenance costs.

Frequently asked questions

Frequently asked questions regarding the right light for watchmakers & goldsmiths.

In contrast to many other providers of workplace lighting, "Lichttechnik Meier" pays special attention to meeting the individual needs of our customers and finding a suitable lighting concept especially for your area of ​​application. The experience we have gathered over the years plays a key role in finding a suitable solution for you. The passion for quality, design, innovation and sustainability is also reflected in our products.

For work as a goldsmith or watchmaker, we recommend lighting with maximum luminosity, the latest reflector technology and smooth-running mechanics. With innovative articulated arm technology, our RMD workplace lights can be flexibly adjusted. Furthermore, the use of high-quality LED converters guarantees the absence of stroboscopic effects and contributes to occupational safety. State-of-the-art and dimmable LED modules with the appropriate illuminance ensure bright and even illumination of your workplace at any time of the day. A suitable integration of our RMD workplace lights in your workplace creates an optimal interaction of natural daylight with the artificial light source and allows detailed work. With the right lighting concept, fatigue-free and safe working in a watchmaker's or goldsmith's workshop is possible.

Even if the standard prescribes an illuminance of "only" at least 1500 lux, based on experience with our customers we recommend that you choose an illuminance of at least 2800 lux for the fine work in the watchmaker's or goldsmith's workshop. In dark rooms even an illuminance of at least 3300 lux. Of course, this also depends on the general room lighting. If in doubt, we will be happy to advise you!

A wide range of mounting options allows our RMD articulated lights to be attached to your workbench or to an opposite wall in a variety of ways. You can find suitable accessories on the respective product page of our lights and in the “Accessories” tab.

In the spirit of sustainability, all of our LED modules can be replaced if damaged, so the lamp does not have to be thrown away immediately. Simply contact us by email, telephone or using the contact form on our website and we will replace the LED modules in your light for a small fee.

Markus Meier

We are happy to help!

Since 2003 we have been developing lighting concepts specifically for activities with very high visual requirements. Innovation, passion and enthusiasm have led us to become the market leader in terms of value for money in this specialist area. We owe where we are now solely to our employees and our always loyal customers.

Made in Germany

We rely on local production and high-quality components in order to meet high requirements. The use of first-class materials ensures the best quality of light over many years.

Energy and cost efficient

With a service life of over 50.000 hours and reduced energy consumption of up to 70% compared to conventional lights, costs are greatly reduced and energy is saved in the long term.

Environmentally friendly

Needs-based and sustainable lighting conserves resources and bans substances such as mercury. In addition, there is no UV radiation and infrared radiation. This not only pleases nature, but also the user.

interchangeable

We install our LED modules in such a way that they can be replaced in the event of a possible defect. This means that the lamp does not have to be completely disposed of - we replace, repair and protect the environment!

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