How we research and score watches

Every pick on Lug & Leather comes from the same repeatable process. We publish it here in full so you can check our work — and, where you disagree, argue with the numbers rather than our taste.

1. Spec-first: the data comes first

Every watch we cover is described by its published specifications, compiled from the manufacturer's own spec sheets and official retail listings: case diameter, case thickness, lug-to-lug, lug width, water resistance (to the ISO 6425 standard where a diver claims it), movement, crystal, and price. Each figure traces back to a source we cite. Where a number cannot be verified from a primary source, we write "data unavailable" rather than guess — a blank is more useful to you than a confident invention.

2. Arithmetic we can show

Specs only help if you know what to do with them, so we do the math in the open. Three calculations do most of the work:

• Wrist-fit math— we compare a watch's lug-to-lug against wrist size, because lug-to-lug, not the headline diameter, is what decides whether a watch actually fits.
• Strap compatibility — the lug width tells you exactly which strap size to buy, so every pick prints it. Our lug width chart and guide to measuring a strap go deeper.
• Value math — spec-per-dollar, so a watch that delivers a sapphire crystal and a genuine 200m case for under $300 gets credited for it.

3. Independence

We have no store and nothing of our own to sell. No brand pays to appear or to rank higher, and we accept no free products or review units. We compare across brands first and then, by default, link to Amazon — which is where most readers actually buy — through a cloaked /go redirect. The commission funds the work; it does not choose the winner. Full detail is in our affiliate disclosure.

4. Honesty about the limits

This is the part we refuse to hide. We have not handled these watches. We do not run a testing lab, a depth-pressure rig or a timing machine, and we hold no owned units. What we do is compile and compute, not lab-test — and saying so plainly is the point. A site that claims to have wrist-tested dozens of watches across dive, field and tool categories is making a claim you cannot check and probably should not believe. Ours you can check, because every number has a source.

How the scores out of ten work

Where you see a score out of ten, read it as a considered judgment drawn from documented research — published specs, official listings and the weight of aggregated owner feedback — not as a measurement we took. A watch does not earn an 8/10 on a lab bench here; it earns it because the documented evidence supports it. The scores rank and compare; they do not pretend to be instrument readings.

Prices are live, or they are gone

The price on every product is pulled live from the Amazon API, and it is stamped with the date you see it. If our data for a product goes stale — older than a 48-hour freshness gate — we hide the number entirely rather than show you a figure that may be wrong. Amazon's price at checkout is always the one that counts, and we would rather show you nothing than a stale number.