The NOMOS Tetra 427 was introduced in 2023. It features a square case of 29.5 mm × 29.5 mm and a Silver dial with contrasting small seconds. This watch is powered by NOMOS’ caliber Alpha.


The NOMOS Tetra 427 was introduced in 2023. It features a square case of 29.5 mm × 29.5 mm and a Silver dial with contrasting small seconds. This watch is powered by NOMOS’ caliber Alpha.
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