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Home/Browse/Sinn/556 I WT
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Sinn 556 I WT
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Sinn · Series 556

Sinn 556 I WT

Ref. 556 I WT · Tool

$2,106Stock unknown

77 matched eBay listings

Case

Diameter
38.5mm
Thickness
11mm
Lug width
20mm
Material
Stainless Steel
Finish
satinized
Water resistance
200m

Crystal & dial

Crystal
Sapphire
AR coating
Underside
Dial colour
Red
Indices
Applied
Lume
Luminescent

Movement

Caliber
Sellita SW200-1
Type
Automatic
Beat rate
28,800 vph
Power reserve
38h
Jewels
26

Sellita

Sellita's flagship automatic movement and the most widely used Swiss automatic caliber in production today, having filled the supply gap created by ETA's restrictions on third-party sales. A functional clone of the ETA 2824-2, it is dimensionally identical and shares the same parts compatibility. Available in multiple grades from Standard to Top, the SW200-1 powers watches from dozens of Swiss and international brands.

Design language

Case shape
round
Dial style
standard
Bezel
smooth_polished
Bracelet
metal_oyster

AI-detected from the product image

11 colorways

Alternatives

Market

Retail$2,106

The forum market

See what sellers are asking.

Active listings11Across watch forums
Closed · 30d16Asking-price history

Browse forum listings and their asking prices. Market+ adds medians with their sample sizes and the weekly trend.

Retail stock & market context

Sinn on the secondhand market

Not enough to call it

21 matched watches

Year-by-year readings →

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Community

“

The Sinn 556 I WT is seen as a good value, though some owners find its stark black dial and white markers visually flat compared to more textured dials. While its minimalist design, screw-down crown, and water resistance are praised, some find the two-dimensional dial lacks visual substance. Overall, owners rate the Sinn 556 I WT well for its value and solid specifications, despite some finding its austere dial design polarizing.

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On real wrists · 1

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