Achievements and challenges so far with DIY watches

Yuanjiang 2025 special edition

My watch making journey started as a coping mechanism with my agonizing skin issue (itching eczema and painful loss of skin on my hands) back in 2023.

At first, all that I did was shopping for compatible parts online and assemble them into a watch — what people nowadays call "AIY" (assemble it yourself).

It didn't take long before it gets boring. Despite the multitude of choices the combination that I liked quickly ran out, kind of like the shows I like on online streaming platforms.

To expand my choices I went on to buying and repairing used watches. Restoring them to working condition and cleaning up the exterior (especially the crystal) was already a chore, not to mention the effort required to bring them to their original shining condition.

Used watch
Original shining condition

And in December 2024, even that wasn't enough. So I went on to building custom watch dials. Most of which were inspired by

After months of attempts with various techniques, I believe I have gotten to a point I can create some watches that I like.

Still figuring out a proper design
Special edition for a departing colleague
For special someone

I think this is a good point that I retrace my achievements in preparation of more challenges ahead to create more DIY watches I like for myself.

Achievements

Access to material

To make DIY watches, the easiest way to source the material is to buy from Taobao or Alibaba where the Chinese-made parts are cheap and abundant. The sames goes from raw materials like metallic plates to every and all parts a watch is made from.

Oh and, second hand Chinese watches are amazing for ripping usable parts from.

Turn this into an DIY watch
An DIY watch

Dial blanks

Anything under 0.4mm are good enough to be the blank of a dial. A print can be applied onto it either as a printed sticker, or water decal. Thicker material may be used if the movement used has high posts for hands.

Aluminium or brass are soft enough I can drill a 2mm hold at the middle with hand drill. Not so for stainless steel plate though.

Cutting aluminium sheets as blanks

To cut the hole from the printed material, a punch for leather works has been sharpened and used to punch a round hole on the printed material.

Punch some holes

Reverse gilt dials

A printed sticker or water decal may be printed with transparency to reveal the underlying shiny metal, which may be white, red or yellow, giving a more premium feel to the dial.

Printed black on top of yellow bronze

Case ring

To fit a movement into any watch case, 2 things need to fit: stem height, and case ring.

VH31's stem height fits in anything that holds a Miyota 2115. For case ring VH31 is of an odd shape but some random ABS scrap comes to rescuec.

SP68 fits anything that fits a Miyota 2035.

Passable

Sweep second quartz

I wrote about this before.

Good stuff

Challenges

Dial position/dial feet

With dial feet firmly glued/soldered onto the

Is it slightly off, or not?

Applied indices

I was able to get Dusk Star to work because it's just one hole to drill and align per index. Even then it ended up a bit off.

Still figuring out a proper design

The bigger challenge is with drilling 2 holes per bar or triangular index. Those are much nicer looking and really elevate the watch (physicall and metaphorically) from simple flat printed-on dials to a higher existence.

Raised numeral dial

Photo-etched metal can do this, but I am unsure how much it is. Probably quite expensive.

A punch can do a similar effect, like the one below, and it'll be even more expensive to CNC the stamp.

Raised numeral indices rocks

Date/Moon window

I can drill a round window. However I don't think I can properly drill, or punch, or saw a rectangular one.

I need some laser cut dial blanks which for now I don't know how much it'll cost me.

Round window

Likewise for the moon window.

Can't do

Well, nothing some money and a lot of patience can't fix! I have a habit of trying things out with whatever available to me at the moment before doing things "the proper way" so it's simply a matter of time before I reach out to laser cut dial blanks, sunburst finish and precisely drilled holes.

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