Best automatic watch brands

Seiko names every caliber and publishes a US overhaul price for each — $176 for the 4R, $296 for the 6R — with a three-year warranty. Its best automatic here, the Alpinist SPB317, adds sapphire, 200m and a published accuracy tolerance.

Below the 6R tier, Seiko fits Hardlex rather than sapphire.

This is where Seiko starts publishing an accuracy figure (+25/-15 seconds a day) and fits sapphire. A 6R35 overhaul is $296 against $176 for a 4R36 — a real difference, and one you can plan for.

Orient makes its own automatics and states hand-winding and hacking on every one here, with a three-year warranty. The Kamasu puts that movement behind sapphire at 200m.

Orient publishes no US service price list.

On paper this is the best value in the category and it is not close: sapphire and a hacking, hand-windable in-house caliber at a price where Seiko still fits Hardlex. Orient's three-year warranty is longer than Hamilton's or Tissot's.

Hamilton fits 80-hour movements with a Nivachron antimagnetic hairspring across its Khaki line; the Khaki Field Auto 38 adds sapphire and 100m.

Two years of warranty, and a European service price list but no US one.

Mechanically identical to the Murph and usually cheaper, because it does not carry a film's name. 47mm lug-to-lug on a 38mm case is a genuinely versatile footprint.

Tissot publishes $210 for a complete mechanical service with 24 months on the work, and fits sapphire and 80-hour movements across the watches here. The Gentleman adds 100m and a quick-release bracelet.

Two years of warranty, and a 21mm lug width on this model.

The quick-release bracelet is the detail worth paying for: this is one of the few Swiss automatics at this level you can re-strap in thirty seconds without a tool.

Baltic builds around Miyota movements any independent watchmaker can service, with sapphire bezel inserts on its divers. The Aquascaphe GMT is a true GMT at 39.5mm and 200m, with two years of warranty.

Sold direct; we earn nothing on this link, and Baltic publishes no service prices.

Baltic states the Miyota 9075 is a true GMT — the local hour hand jumps independently — which is rare at this level. Add a double-domed sapphire crystal, a sapphire 24-hour bezel, a screwed crown and 200m in a 39.5mm case. Sold direct; we earn nothing on it.

Spinnaker's Fleuss puts a Miyota 8215 behind sapphire, with a screw-down crown, 15 ATM and a stated two-year warranty.

Its 51mm lug-to-lug is the longest on this site, and Spinnaker publishes no service prices.

Sapphire, 15 ATM, a screw-down crown and a stated two-year warranty on a Miyota 8215 — a caliber every independent has seen. Then Spinnaker publishes the lug-to-lug: 51mm, the longest on this site by a clear margin.

Citizen is a solar brand first, but its Tsuyosa puts an in-house, hacking 8210 automatic behind sapphire with a five-year warranty — the longest on any automatic here.

Citizen publishes no service prices, and the 9.1mm lug width means the bracelet is the watch.

Sapphire and an in-house automatic for the money is genuinely rare. The catch is structural: Citizen lists the lug width as 9.1mm, which means the bracelet is the watch. When it wears out, no strap shop can help you.