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Hamilton Jazzmaster Open Heart vs Seiko Presage Sharp Edged SPB167

Both are dress watches in the upper tier — here's how the specs differ and which to pick.

Last verified 2026-06-11 · specs from manufacturer data · tier = price band, confirm the live price at the retailer

SpecHamilton Jazzmaster Open HeartSeiko Presage Sharp Edged SPB167
MovementAutomaticAutomatic
Water resistance50m100m
Case size40mm39.3mm
Crystalsapphiresapphire
StyleDressDress
Price tierUpperUpper

Which should you buy?

Where to buy

Check the Hamilton Jazzmaster Open Heart price on Amazon →

Check the Seiko Presage Sharp Edged SPB167 price on Amazon →

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FAQ

What's the difference between the Hamilton Jazzmaster Open Heart and the Seiko Presage Sharp Edged SPB167?
Both are dress watches in the upper tier. The Hamilton Jazzmaster Open Heart is automatic, 50m water resistance, 40mm, sapphire crystal; the Seiko Presage Sharp Edged SPB167 is automatic, 100m water resistance, 39.3mm, sapphire crystal.

Which has better water resistance, the Hamilton Jazzmaster Open Heart or the Seiko Presage Sharp Edged SPB167?
The Seiko Presage Sharp Edged SPB167, rated 100m, versus 50m on the other. Pick 100m or higher for swimming and 200m+ for diving.

Which is better value, the Hamilton Jazzmaster Open Heart or the Seiko Presage Sharp Edged SPB167?
Both sit in the upper tier, so it comes down to movement, water resistance and case size — see the spec table above.

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