Tissot PRX Quartz vs Bulova Marine Star

Both are everyday watches in the mid tier. In short: the Tissot PRX Quartz has a sapphire crystal — more scratch-resistant for daily wear. The Tissot PRX Quartz is quartz, 100m water resistance, 40mm, sapphire crystal; the Bulova Marine Star is quartz, 100m water resistance, 44mm, mineral crystal.

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

Spec	Tissot PRX Quartz	Bulova Marine Star
Movement	Quartz	Quartz
Water resistance	100m	100m
Case size	40mm	44mm
Crystal	sapphire	mineral
Style	Everyday / casual	Everyday / casual
Price tier	Mid	Mid

Which should you buy?

The Tissot PRX Quartz has a sapphire crystal — more scratch-resistant for daily wear
The Tissot PRX Quartz wears 40mm vs the Bulova Marine Star's 44mm — choose by wrist size

Where to buy

Tissot PRX QuartzSee price on AmazonCheck price

Bulova Marine StarSee price on AmazonCheck price

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FAQ

What's the difference between the Tissot PRX Quartz and the Bulova Marine Star?
Both are everyday watches in the mid tier. The Tissot PRX Quartz is quartz, 100m water resistance, 40mm, sapphire crystal; the Bulova Marine Star is quartz, 100m water resistance, 44mm, mineral crystal.

Which is better value, the Tissot PRX Quartz or the Bulova Marine Star?
Both sit in the mid 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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