Sinn Instrument Chronograph

German watchmaker Sinn is best known for pilot's watches and cockpit clocks. The company continues to make a variety of such models, including chronographs.

• Sinn Chronographs
  • Ref. 144 (-present) - Traditional chronograph 41 mm with inner rotating bezel
  • Ref. 910 Anniversary (2016) - Column wheel split seconds chronograph with 3-9 subdials
  • Ref. 910 SRS (2019) - Column wheel flyback chronograph with 6-9-12 subdials
  • Ref. 936 (2019-present) - Chronograph 43 mm, 3-9 subdials
  • Ref. 3006 (2018-present) - Hunting chronograph 44 mm, 6-9-12 subdials
• Sinn Driving Chronographs
  • Ref. 303 (-2012) - Driving chronograph 41 mm with rotating bezel
  • Ref. 917 (2010-present) - Rallye chronograph 44 mm
  • Ref. 956 (-2018) - Rallye chronograph 41.5 mm
• Sinn Duochronographs
  • Ref. 756 (-present) - Duochronograph 40 mm with plain bezel, 6-12 subdials
  • Ref. 757 (2007-present) - Duochronograph 43 mm with rotating bezel, 6-12 subdials
• Sinn Pilot Chronographs
  • Ref. 103 (-present) - Traditional pilot's chronograph 41 mm with rotating bezel, 6-9-12 subdials, date at 3 00 (day optional), second timezone option
  • Ref. 155 - Bundeswehr chronograph
  • Ref. 156 (-2003) - Pilot's chronograph 43 mm with rotating bezel
  • Ref. 157 (-2004) - Pilot's chronograph 40 mm with inner rotating bezel
  • Ref. 256 (-2011) - Pilot's chronograph 38.5 mm with rotating bezel
  • Ref. 356 (-present) - Traditional pilot's chronograph 38.5 mm with 6-9-12 subdials, day and date at 3 00
  • Ref. 358 (2011-present) - Larger pilot's chronograph 42 mm with 6-9-12 subdials, day and date at 3 00
  • Ref. 900 (2004-present) - Pilot's chronograph 44 mm with inner rotating bezel, 6-9-12 subdials, date at 3 00, second timezone 24-hour hand
  • Ref. 901 (2012-2018) - Square-case technical chronograph with 3-6-9 subdials, date at 3 00
  • Ref. 903 (-present) - Navigation chronograph 41 mm with inner rotating bezel, 3-6-9 subdials, date at 4 30
• Sinn Space Chronographs
  • Ref. 140 reissue (2012-present) - Space Chronograph with inner rotating bezel, 6-9 subdials, date window at 3 00
  • Ref. 142 (-2012) - Space Chronograph with inner rotating bezel, 3-6-9-12 subdials, date by pointer
• Sinn Diving Chronograph
  • Ref. 203 (-2012) - Traditional 41 mm diving chronograph
  • Ref. 206 (2019-present) - Contemporary 43 mm diving chronograph
• Sinn EZM - “Mission Timers” for special purposes
  • EZM 1, Ref. 503 (1997-2004) - Special units mission timer with left-side crown and chronograph pushers
  • EZM 1.1, Ref. 506 - Special units mission timer with left-side crown and chronograph pushers
  • EZM 4 "Achilles", Ref. 157 (1997-2004) - Mission timer with left-side crown and chronograph pushers, pulsometer scale, day and date at 9 00, small seconds at 3 00
  • EZM 6 "U1000", Ref. 1011 (2008-2018) - Diving chronograph with left-side crown and chronograph pushers, rotating bezel, 3-6-12 subdials
  • EZM 10, Ref. 950 (2012-present) - Pilot's chronograph with central “stop minute” counter
  • EZM 13, Ref. 613 (2014-present) - Diving chronograph with 60-second scale