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Tudor Black Bay 58 vs Rolex Submariner

Both are dive watches in the premium tier. In short: the Rolex Submariner takes more water (300m) — both are fine for swimming, but it has more margin if you dive. The Tudor Black Bay 58 is automatic, 200m water resistance, 39mm, sapphire crystal; the Rolex Submariner is automatic, 300m water resistance, 41mm, sapphire crystal.

Last verified 2026-06-27 · specs from manufacturer data · tier = price band, confirm the live price at the retailer

SpecTudor Black Bay 58Rolex Submariner
MovementAutomaticAutomatic
Water resistance200m300m
Case size39mm41mm
Crystalsapphiresapphire
StyleDiveDive
Price tierPremiumPremium

Which should you buy?

The Rolex Submariner takes more water (300m) — both are fine for swimming, but it has more margin if you dive.

Where to buy

Tudor Black Bay 58See price on AmazonCheck price

Rolex SubmarinerSee price on AmazonCheck price

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FAQ

What's the difference between the Tudor Black Bay 58 and the Rolex Submariner?
Both are dive watches in the premium tier. The Tudor Black Bay 58 is automatic, 200m water resistance, 39mm, sapphire crystal; the Rolex Submariner is automatic, 300m water resistance, 41mm, sapphire crystal.

Which has better water resistance, the Tudor Black Bay 58 or the Rolex Submariner?
The Rolex Submariner, rated 300m, versus 200m on the other. Pick 100m or higher for swimming and 200m+ for diving.

Which is better value, the Tudor Black Bay 58 or the Rolex Submariner?
Both sit in the premium tier, so it comes down to movement, water resistance and case size — see the spec table above.

Citing these specs? Go ahead — manufacturer data, last verified 2026-06-27. Copy a ready-made reference:

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