WatchSpecDBwatches, by spec

The watch you want is a spec decision

Movement, water resistance, case size, crystal, style — that's what separates watches. WatchSpecDB lays the specs out so you can compare like-for-like instead of wading through ten "best watches" listicles.

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The thing people get wrong first

Water resistance is conservative: a 30m watch is splash-only (not for swimming), and you want 100m+ for real water use, 200m+ for diving. We list it on every watch.

Specs last verified 2026-06-27 · 129 watches (expanding)

A few watches worth a look

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Casio F-91W

Casio F-91W

Quartz · 30m · 34mm

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Casio Duro MDV106 (Marlin)

Casio Duro MDV106 (Marlin)

Quartz · 200m · 44mm

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Seiko Presage Cocktail Time

Seiko Presage Cocktail Time

Automatic · 50m · 40.5mm

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Seiko Alpinist SPB121

Seiko Alpinist SPB121

Automatic · 200m · 39.5mm

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Bulova Lunar Pilot

Bulova Lunar Pilot

Meca-quartz · 50m · 43.5mm

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Seiko 5 Sports GMT SSK001

Seiko 5 Sports GMT SSK001

Automatic · 100m · 42.5mm

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