Are you running the business, or is the business running you?

The 80/20 in Watch Repair

Take a look at your bench right now. What's sitting on it?

If you run a shop long enough, you start to notice a pattern. There are the high-end complicated pieces (the perpetual calendars, the chronographs, the vintage movements that need a full service) and then there's the steady stream of quartz battery changes, gasket swaps, and basic maintenance on mid-tier brands. Both pay the bills. But they don't pay them the same way.

The complicated work is where the biggest tickets live. One overhaul can equal a week of quartz service revenue. The simpler jobs turn faster, require less bench time per unit, and keep cash flowing, but the margin per hour is a different conversation entirely.

This is where the Pareto principle earns its keep. Roughly 80% of your revenue tends to come from about 20% of the work. The question most shop owners don't stop to ask is: which 20% is actually mine?

Because it's not the same for every shop. I've seen benches where the high-complication work is the revenue engine and the quartz jobs are just volume filler. I've seen others where the operator thinks they're a "complications shop" but the books say quartz and mid-tier service is quietly carrying the business. Your gut is not the data. The invoices are the data.

So pull the numbers. Look at the last 90 days. Break your jobs into buckets like complicated service, standard mechanical, quartz maintenance, battery and gasket, warranty work. Then line up revenue against hours on the bench. You might confirm what you already suspected. You might also find out that the job type you enjoy the least is the one paying your rent.

Once you see it clearly, the real decision shows up. Would you rather spend less time and make more money, or keep grinding the easy jobs that add up to roughly the same number at the end of the month?

Personally, I'd rather be working on the complicated pieces. That's the craft I trained for, and the margin reflects the skill. But that's my answer. Your shop, your customers, your skill set, your market. Those variables belong to you.

The point isn't that everyone should chase high-complication work. The point is that you shouldn't be guessing. Assess your mix regularly. Know which 20% is funding the other 80%. Then decide, deliberately, whether to double down on it, protect it, or quietly phase out the work that's costing you more than it's paying.

That's the difference between running a watch repair business and letting the bench run you.