Home / Brands / Sinn / Instrument Watches / 857.021 Sinn Instrument Watches 857.021 43mm · Stainless Steel · Caliber SW300-1 · 200m
Pilot's Watch 857 S
Brand Sinn Full reference 857.021 Also written as 857021 Collection Instrument Watches Case diameter 43mm Case thickness 12mm Lug width 22mm Case material Stainless Steel Crystal Sapphire Water resistance 200m Caliber SW300-1 Dial color Black Copy page link
Other 857 variants Same base reference with a different dial, bracelet or market code.
Related references — same collection Shared specifications help discovery; these links do not assert a predecessor or successor relationship.
Sources & record notes Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. WatchBase.
WatchBase · Sinn 857.021 Original collection: Instrument Watches
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