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Sellita

Sellita movements

5 Sellita calibres on file (5 automatic), from the Swiss maker whose SW calibres share the ETA 28xx layout. Each row gives the Sellita figures with their source; open a calibre for its drawing, care figures and what replaces it.

Sources checked · How we source numbers

SW200

All 2: 26 mm across, 28,800 bph.

Calibre faces and heights from the makers’ figures, all to one scale; the bar and each grid square are 10 mm. Not photos.

  • automatic

    Sellita SW200-1

    Diameter
    26mm
    Height
    4.6mm
    Beat rate
    28,800bph
    Reserve
    41h

  • automatic

    Sellita SW220-1

    Diameter
    26mm
    Height
    5.05mm
    Beat rate
    28,800bph
    Reserve
    41h

SW300

All 2: 26.2 mm across, 28,800 bph, rated ±5 s/day.

  • automatic

    Sellita SW300-1

    Diameter
    26.2mm
    Height
    3.6mm
    Beat rate
    28,800bph
    Reserve
    56h

  • automatic

    Sellita SW330-2

    Diameter
    26.2mm
    Height
    4.1mm
    Beat rate
    28,800bph
    Reserve
    56h

SW500 chronographs

  • automatic

    Sellita SW510

    Diameter
    30.4mm
    Height
    7.9mm
    Beat rate
    28,800bph
    Reserve
    62h

Sellita figures in one table

Show the tables · 5 calibres, every figure with its source

SW200

SW200: key figures
CalibreSizeHeightJewelsBeat rateReserveType
SW200-126 mm14.6 mm126128,800 bph141 h1automatic
SW220-126 mm25.05 mm226228,800 bph241 h2automatic

SW300

SW300: key figures
CalibreSizeHeightJewelsBeat rateReserveType
SW300-126.2 mm33.6 mm325328,800 bph356 h3automatic
SW330-226.2 mm44.1 mm425428,800 bph456 h4automatic

SW500 chronographs

SW500 chronographs: key figures
CalibreSizeHeightJewelsBeat rateReserveType
SW51030.4 mm57.9 mm527528,800 bph562 h5automatic

A dash means Sellita does not publish the figure or it is not in the documents we read; each calibre page says which.

Sellita movement questions

Which Sellita movement is the thinnest?

Of the calibres with a published height, the SW300-1 at 3.6 mm; the tallest is the SW510 at 7.9 mm.

Which Sellita movement runs longest on a full wind?

SW510, at 62 h as Sellita rates it; SW300-1 56 h, SW330-2 56 h follow.

More movements

Sources

Documents checked · Report a wrong number

  1. 1Sellita Watch Co. S.A. — Documentation technique SW 200-1 (DocTec, 28 pp.) · pdf · read
  2. 2SELLITA WATCH Co S.A. — Documentation technique SW 220-1 (DocTec) · pdf · read
  3. 3SELLITA WATCH Co S.A. — Documentation technique SW300-1 (DocTec) · pdf · read
  4. 4SELLITA WATCH Co S.A. — Documentation technique SW330-2 (DocTec) · pdf · read
  5. 5SELLITA WATCH Co S.A. — Documentation technique SW510 (DocTec) · pdf · read