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Sinn 104 St Sa W
Sinn
curious

104 St Sa W

Reference
104.012
Movement
automatic — Sellita SW220-1
Power reserve
41 h
Case material
Stainless steel
Diameter
41 mm
Thickness
11.9 mm
Lug to lug
47 mm
Crystal
Sapphire · AR coated
Complications
day-date

The 104 St Sa W is Sinn’s pilot’s watch, and the Sellita SW220-1 day-date automatic is the workhorse behind it. The bidirectional countdown bezel and the clean, legible dial are classic Sinn tool-watch design, and the sapphire crystal with AR coating is standard. It is the everyday pilot’s watch that does not try to be anything else. 41 mm, 11.9 mm thick, 47 mm lug-to-lug. On the radar — curious about this one, not yet decided.

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