Watch review: Steelflier SF752 – Sinn U1 copy

Hi f71!

Today I just received this from AliExpress:

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Finally, an homage other than a Sub or an SKX007!

Important: this one is a copy of Sinn’ bigger model U1, not the medium sized one U50.

And if you thought that the Sinn U1 was big: 44mm wide, 50.5mm lug-to-lug, 14.7mm thick, this Steelflier is even bigger! 45mm wide, 52.5mm lug-to-lug and 15.0mm thick!

Wrists under 7.5″…

Watch review: Steelflier SF752 – Sinn U1 copy

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