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Sinn 1739 St I 4N F.A.Z.
Ref. 1739 St I 4N F.A.Z. · Tool
$2,430Stock unknown
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Case
- Diameter
- 39mm
- Thickness
- 9.1mm
- Lug width
- 20mm
- Material
- Stainless Steel
- Finish
- polished
- Water resistance
- 100m
Crystal & dial
- Crystal
- Sapphire
- AR coating
- Underside
- Dial colour
- Blue
- Indices
- Applied
Movement
- Caliber
- Sellita SW300-1
- Type
- Automatic
- Beat rate
- 28,800 vph
- Power reserve
- 42h
- Jewels
- 25
Sellita
A slim Swiss automatic from Sellita, a pin-compatible alternative to the ETA 2892-A2, beating at 28,800 vph with roughly 42–56 hours of power reserve. Favoured by brands needing a thinner movement than the SW200.
Design language
- Case shape
- round
- Dial style
- standard
- Bezel
- smooth_polished
- Bracelet
- leather_strap
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Series 1736/1739/1746 collection · 4 watches
4 colorways
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Owners widely praise the Sinn 1739 St I 4N F.A.Z. for its dressy and classy aesthetic, highlighting its high-level lacquer dial and polishing. The watch is noted for its clean dial, enhanced by the absence of a seconds hand and date window. Some owners find the case surprisingly chunky for a dress watch, despite its stated thinness. On balance, owners rate the Sinn 1739 St I 4N F.A.Z. highly for its elegant appearance and refined finishing, which distinguishes it within the brand's tool-watch reputation.
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