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Sinn 857 S UTC
Ref. 857 S UTC · Tool
$3,337Stock unknown
Case
- Diameter
- 43mm
- Thickness
- 12mm
- Lug width
- 22mm
- Material
- Stainless Steel
- Finish
- black
- Water resistance
- 200m
Crystal & dial
- Crystal
- Sapphire
- AR coating
- Underside
- Dial colour
- Black
- Lume
- Luminescent
Movement
- Caliber
- Sellita SW330-2
- Type
- Automatic
- Beat rate
- 28,800 vph
- Power reserve
- 38h
- Jewels
- 25
- Complications
- GMT, Date, Pilot's Bezel
Sellita
Sellita's GMT caliber featuring an independently adjustable 24-hour hand for dual timezone tracking. Based on the SW200 architecture with an additional GMT module, it offers a 56-hour power reserve that exceeds the base SW200's 38 hours. The true GMT function with jumping local hour allows quick timezone changes, making it a practical choice for brands building travel watches at accessible price points.
Design language
- Case shape
- round
- Dial style
- standard
- Bezel
- rotating_unidirectional
- Bracelet
- metal_oyster
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Series 856/857 collection · 2 watches
4 colorways
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Retail$3,337
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The community take
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Owners widely praise the Sinn 857 S UTC for its Tegiment technology and bracelet. One owner notes a long-held desire for the watch, appreciating its full Sinn feature set. On balance, owners rate the Sinn 857 S UTC highly for its robust Tegimented construction and integrated bracelet.
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