The Sinn U1 B is a Divers watch that features a unidirectional rotating diving bezel and a date function at the 3 o’clock position on the dial.
The 44mm x 22mm case made in stainless steel with a sapphire crystal has a 1000 meter water resistance, meeting technical requirements of diver’s watch standard DIN 8306
The Sinn U1 B variation has a distinctive matte blue dial with a bead blasted bezel and case that contrasts against the lume coated hands and indices to provide easy readability in all conditions.
This variation comes with a H-Link Stainless steel bracelet.
J. Vair Anderson
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