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samsung-galaxy-watch3-45-mm-envelope

Envelope 46.2 × 45 × 11.1 mm (watch case height (lug direction) × width × thickness, without strap, as published by Samsung)

Exact dimensions. True size, no printing tolerance added.

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Dimensions

dimension	Height
value	46.2 mm (1.82 in)

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From the full sheet

Samsung Galaxy Watch3 (45 mm): every size, notes, mating features and sources. What are the dimensions of the Galaxy Watch3 45 mm?