Which crystal do I need for my Speedmaster?

alexenache · Feb 13, 2026

Hey guys,

I need to replace the crystal on my Speedmaster and I don’t know which one I need. Is there a parts number?
Ref. 35705000
We are talking about an hesalit crystal

Thanks for helping out!

JimInOz · Feb 13, 2026

063PL5000?

Maybe @Archer can confirm or deny.

Archer · Feb 13, 2026

JimInOz
063PL5000?

Maybe @Archer can confirm or deny.

No, it's 063PW5139

alexenache · Feb 18, 2026

Thank you very much!

Which crystal do I need for my Speedmaster?

alexenache

JimInOz

Archer

alexenache

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