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Sinn 104

Sinn 104 St Sa A
© Sinn

The Pilot's Watch Ref. 104 is pilot's watch by Sinn from 2013 to present.


Sinn calls this model “Die klassische Fliegeruhr” (The classic aviator watch). It is an affordible three-hand watch, which is also suitable as an entry model to the world of mechanical watches with self-winding movements. The Sinn 104 has a practical bidirectional rotating bezel, numbered counter-clockwise with 60 markings. It also shows the day and date in a window at 3 00. Through the caseback with sapphire crystal the movement can be observed.

The 41 mm case is similar to the one used on the Sinn EZM 3 and the case and bezel were adopted for the follow-on Sinn EZM 3F.

See Also


  • 104 St Sa (2013-2014)
  • 104 St Sa A (2015-present) - Black dial, Arabic numerals
  • 104 St Sa A G (2019) - Green dial, Arabic numerals, limited edition of 500 pieces
  • 104 St Sa I (2015-present) - Black dial, bar markers
  • 104 St Sa I A (2019-present) - Anthracite dial, bar markers
  • 104 St Sa I B (2019-present) - Blue dial, bar markers
  • 104 St Sa I W (2017-present) - White dial, bar markers




  • Matte or sunburst black, anthracite, blue, white, or green dial
  • Numerals or indexes with luminous colour
  • Hours-, minutes-, seconds hand with luminous colour




  • 2 years


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sinn_104.txt · Last modified: 11.10.2021 16:34 (external edit)

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