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KOPF concept

SKULL WATCH FOR YOUR WRIST

As a private watchmaker, German Polosin creates underground timepieces that don't follow canonical standards. Art of horological underground is the next way of independent watchmaking, as we have privilege to ignore any industry, social or traditional expectations.
You can join in with us into horological underground.

KOPF True Skull watch

Limited & Individual

Limited production of 100 numbered timepieces. Each one can bear owner's name initials and owner's short message to The Future encoded inside.

KOPF steel watch pricing

Price for 2024 orders:
£8000 + VAT*

* UK VAT is 20%
* Non-UK VAT is paid on parcel receiving in your country

KOPF watch pre-order

We ask for 25% deposit for serial number reservation and customization.

Tech details

Case & dimensions

- Case width 34 mm
- Full width w/eyes 37 mm
- Full height 53 mm
- Strap size 24 mm
- WR30M waterpoof

The KOPF movement

- Swiss base 2892-A2 automatic movement with 'Big-Eyes' in-house module, 29 jewels total
- 40 hour power reserve.
- Black version is available (limited, please ask for availability).

Metals & styles

- Hammering, graining, brushing, PVD, anodizing.
- Choice of colour for finishing of hands and tritium indices.
- Satin/buff finishing combination.

  • True skull shaped watch you haven't seen before
  • Eyes show hours and minutes, two separate sapphire crystals
  • 'Chewing' jaw for a better fit on the wrist... and play
  • Tritium luminous markers for dial indices and hand pointers
  • Each timepiece bears its owners initials and a short crypto message to the Future
  • Numbered 100 pcs

Available serials

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 21  22  23  24  25  26  27  28  29  30     31  32  33  34  35  36  37  38  39  40 
 41  42  43  44  45  46  47  48  49  50     51  52  53  54  55  56  57  58  59  60 
 61  62  63  64  65  66  67  68  69  70     71  72  73  74  75  76  77  78  79  80 
 81  82  83  84  85  86  87  88  89  90    91  92  93  94  95  96  97  98  99 100

Ordering your KOPF

It may take from three to eight months to produce your customized KOPF watch. Please click 'HOW TO ORDER' to see the process step by step.


For the price of a 'generic Swiss brand ETA chrono' watch, KOPF timepiece bears something different and unusual, hope you would feel it by now

KOPF Skull watch tritium dial

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KOPF Concept Questions & Answers

German Polosin answers basic questions about the KOPF project

It was 2016, the planet had seen many years of relatively peaceful times without major upheavals, but signs of impending doom were getting clearer day by day. When you live in Russia, thoughts of Memento Mori would come up either way, and with the increasing pressure of a dictatorship government, I wanted to audibly express them.

I had made several models of skull watches before, but here, I wanted to create a mechanical sculpture. By the time the initial model was ready, Covid had taken millions of lives. When I managed to launch the watch in a small series, Russia attacked Ukraine, and we still don’t know how this is going to end. Memento Mori, comrades.

None of my business partners liked the idea. Too dark, they said. However, I contacted Ukrainian 3D artist Fred Bekher, and together we managed to create the initial visual concept. I’m very grateful to him!

When the first sketches were ready, the announcement of the Joker watch by Konstantin Chaykin came out, that was wild... Soon I came to Konstantin with a 3D-printed KOPF model and asked - should I seriously make this thing? He said I absolutely should. Some time after this conversation, my workshop moved to a small room in the K. Chaykin manufactory, and I gained an unbelievable amount of knowledge and experience there, it was an incredibly valuable investment.

I would like to note the help of Pierre-Alexandre Aeschlimann (CEO Andersen Geneve), he gave me some great advice on how to “complicate” the design of the initial prototype and make the watch more sophisticated.

The first prototypes were created in Moscow at our own workshop with an Arix CNC machine. Since 2019, as the political situation in Russia degraded, I gradually moved the manufactory from Moscow to England. In 2022, I moved my Moscow craftsmen team to Europe and finally closed the old workshop.

Since 2022, we have been ordering rough CNC blanks from a medical tool manufacturer and creating our own mechanical parts (cutting gear teeth, axles, bridges, etc.)
The most expensive procedures - setting jewels, assembling wheels, finishing, electroplating, engraving, control and adjusting are carried out entirely in England, in the Horological Underground workshop in Bristol.

The watch (including the base mechanism) has over 250 components, and more than 90 of them are manufactured, processed or assembled in our workshop. 

The idea is to move away from the classic modern “icons of watch design” and create something unique, almost from a perpendicular reality that only matches our own with the presence of 12 hours, 60 minutes and 60 seconds (but we could also brainstorm with the idea of an alternate timekeeping system).

KOPF watches were developed in such a way that they could be recognized even from afar. Every corner, every surface of the watch should be “signature”, bearing the individuality of this model.

It was crucial to design a case that no one had ever made before. A dial that no other watch had. Hands that are not placed anywhere else. A winding crown that you will not see on any other watch. A special combination of textures and colours - trying not to copy other samples, but experimenting and finding my own unique combinations.

A pleasant bonus - if you follow the principle of perpendicular design, then somehow the product itself becomes harmonious and individual, acquires primacy (not being a derivative of something else). Such things either evoke very positive or very negative emotions, and that's a good thing - as long as you’re not indifferent to it.

I advise independent craftsmen to follow the same principle. To boldly ignore "watch canons" is the greatest privilege of an independent craftsman, which major brands cannot afford to do. 

For a designer-developer, the horological language consists of some elements: contours, shapes, figures (forms) and their intersections, surface treatment, etc. Combinations of elements, their layers and geometric proportions, colours and shades, reflections and play of light, sound and tactile factors - these "letters" of the horological language form a picture and impression of the watch in the mind.

Complexity or simplicity, rest or exhaustion, wealth or cheapness, all these can be expressed through the horological language. You can even develop a practical method of expression for any idea through watch creations, but I’ll leave this for now (to not go insane).

For me, the concept of a “horological language” has become a sort of revelation, it’s a great tool for a designer! As such, “Kopf” means “head” in German, and the KOPF watch means “head” in the horological language. Intended to be a skull, turned out more like a robot; this is an interpretation of an object expressed through the mechanical horological language.

Just like how a Japanese fencing master is able to express Thought and Idea in the form of a Kata pose or the motion of his sword - a horological master can’t just generate meaningless trash, he has to have a grasp of the watch language and bring Thought and Idea to the world through his creations. 

Of course, the inspiration were the mechanical sculptures of MB&F!

Throughout many years of servicing work, my hands have come into contact with a great number of rare and unique watches, there were many I could try on my own wrist to get a better idea of the dimensions.

In terms of size, I was guided by the URWERK 103 - despite its crazy shape, it is a very comfortable watch for the wrist. The width of the KOPF case excluding the eye sockets is only 34 mm, which is very wrist-friendly.

I’ll admit, some references were rather borrowed from the world of supercars, science fiction, guns, and space objects, and to a lesser extent from the world of watches.

Well, let's say this is not meant to be "your first watch", this is for those who already have a watch collection. What do you do when your collection already includes Swiss, German, Japanese watches, when there are round, square, and tonneau? Here is an English watch sculpture, a watch to wear when you want something unusual, brutal, and meaningful.

If you are tired of the annual major brands’ "new releases" that reissue the same model in a size changed by a millimetre or two - turn to the independent watch scene, it’s fun here.

Of course, KOPF looks cool on a tattooed wrist, on a motorcycle, or with a gun in hand, but any watch will sparkle in this way. KOPF looks especially great at night, when the tritium tubes glow - in the dark, KOPF completely transforms. 

The add-on module for positioning the hour and minute hands on the left and right eyes is my own development and production.
The base movement, which is visible through the caseback, is a Swiss ETA 2892-A2, there’s one version with a rhodium coating and one with a black PVD coating.

The assembly and adjustment of the movements is carried out manually one-by-one in our Horological Underground Bristol workshop.

In-house KOPF indication module details:
30 parts total (incl. screws)
6 wheels
8 jewels
Geneva stripes or Perlage finish
Gold plating / Rhodium plating / Black Ruthenium plating finish versions

Have you noticed how Swiss brands have started to replace creativity with “quality of finishing”? Switzerland has taught the public to admire polishing and chamfers. But what does the consumer ultimately get from this? The most boring products with over-finished details. Just why?#

I call this the Swiss Game - Switzerland knows how to make the public love its traditional Swiss craft. This game is not that difficult - every year hundreds of masters graduate from watch schools knowing how to play this game. That said, only a few of them come up with something unique and unusual in design or construction, the rest silently join the production of major brands, and stamp out the Nau-Sub-Oak triad: nothing new, just a higher and higher finishing standard.

You can’t outfinish Dufour, and I think it’s not worth it. At least out of respect, let’s let it remain the greatest pinnacle of this game.

I'm not very interested in playing the Swiss Finishing Game - I'd rather spend my time experimenting and developing a unique product, I'd rather spend my resources on endurance and reliability. 

■ Indication: left eye for hours, right eye for minutes
■ Skull-shaped case, 316L stainless steel
■ Flip jaw for self-adjustment according to wrist size
■ Case/jaw width 34 mm; width including eye sockets 37 mm; max. total height 53 mm
■ Mesh bracelet made of stainless steel, width 24 mm, clasp with a guard bracket
■ The case allows installation of any standard 24 mm strap
■ Crown in the "teeth" of the skull
■ German Polosin logo is in the nose
■ Hand hammering on the face and jaw, reminiscent of the surface of space objects
■ Hands with electrochemical colour anodizing, without the use of paint
■ Case made of complex profile parts, contains 11 polymer gaskets
■ Water resistance WR30M (3 ATM)
■ Sapphire crystals (2 front, 1 back)
■ 27 Trigalight tritium tubes - dials (24), hands (2), jaw (1)
■ Serial number on the right dial
■ Automatic movement based on ETA 2892-A2 with in-house indication module, total 29 jewels
■ Power reserve 40 hours
■ Recommended service interval 5 years
■ Warranty 24 months from the date of dispatch of the watch to the customer
■ Customization opportunities: black base movement, colour scheme of tritium indices, colour options of hands, initials and symbols on the caseback, hidden message inside, bracelet sizing for the customer’s wrist 

Each KOPF watch is individually built in our workshop, so we can offer the customer a choice for some elements to make their watch even more unique:

■ Tritium tube colour scheme, green/orange.
■ Anodized hands colour (black, blue, green, purple tones).
■ Engraving on the lid - the customer's initials or symbols, even a complete redesign of the graphics on the lid.
■ Secret message to the future - a hidden inscription inside the lid, which will be preserved for someone who opens this watch in the future. Morse code encryption is also possible.
■ Black ETA movement, visible through the glass of the lid. 

KOPF First Serie Price for 2024 is GBP 8000 + VAT/GST (UK 20%, EU 20-25%, USA 7.25%, Singapore 9%, UAE 5%, HK 0%).

Basic customization is included for free, black movement is £460.

Average delivery time including customization is 6 months (2024).

Only 100 KOPF First Series will be produced, and more than 50 of them have already been ordered. The project website www.kopf.watch maintains an up-to-date table of available serial numbers.

As of 2024, we are working on prototypes of the TI-KOPF model (partly titanium with colour anodizing), GOLD KOPF (partly gold, gold-plated movement parts), individual pieces with engraving, and a special edition for the British Watchmakers exhibition. 

We tried to measure secondary Gamma radiation of a whole bunch of 700+ tubes - the device showed zero readings, no radiation detected. We even tried to break a tube and measure radiation - the same zero effect, nothing detected. Although radioactive tritium is present in the gas inside the tubes, you won't get any real harm from it.

 German Polosin (Made in USSR) started out as a watchmaker restoring vintage watches for his own collection in 2006. He taught himself from available literature and friends, and gathered a community of craftsmen on his website with collectors information and a forum.

A few years later, he quit IT banking job and completely switched to what he was really interested in doing. Thanks to a popular website, German became known in the watch world as a private watchmaker in servicing high-end Swiss watches, and as a restorer who is not afraid to take on complex projects.

The first watches he made were conversion watches based on unusual vintage movements. Then there were several limited editions on watch forums, and since 2013-2014, watches have been created under his own brand.

For several years, German's workshop worked in the Konstantin Chaykin manufacture, and this is around the time his private restoration workshop upgraded to the level of a modern watch manufactory. 

The Horological Underground watchmaking studio was founded by German Polosin in 2022. The workshop is located in a shopping district in the very heart of Bristol, in the historic Arcade gallery, built in 1825.

Horological Underground is a member of the British Watch and Clock Makers Alliance, practising classic watchmaking. They love mechanical watches more than quartz ones, they machine parts to restore vintage movements. Relative to the modern horological landscape of the South-West of England, this is practically the only workshop where you can communicate directly with the master who will carry the work, get the necessary professional advice and agree on details.

About half of the workshop works on watch repairs, and the other half is dedicated to watch production and assembly. Not only do we make our own watches, but we also help other independent brands to solve technical problems.

Thanks to the experience of German Polosin, the range and depth of knowledge are maintained by young watchmakers at a high level. We do not take specialists from the “old school”, our standard way is to look for talented young people and train them from the ground up. Not everyone survives, but we don't give up, and gradually form a small team of Horological Special Forces able to solve any problem with any timepiece. 

Contact us

E-MAIL horological.underground@gmail.com
WhatsApp/Phone +447745527936