====== Sinn 142 St II ======
{{wst>image_r|Sinn_142_St_II|Sinn 142 St II}}
The **142 St II** is a space [[chronograph]] by [[Sinn]] produced until [[2012]].

===== Overview =====
This [[chronograph]] is one of the model classics of Sinn as first [[automatic]] chronograph it was worn in space by the German physicist and astronaut Dr. Reinhard Furrer during the D1 mission in [[1985]] and refuted impressively the claim that watches with [[automatic]] movement may not work in zero gravity.

To the 20th anniversary of this flight Sinn in [[2005]] launched a special edition with [[titanium]] case, limited to 500 pieces.

The "GZ" model features a tide calculator on the inner rotating bezel.

===== References =====
  * 142 St (-2004)
  * 142 St II (2006-2012)
  * 142 St II GZ (2010-2012)
  * 142 St S (-2004)
  * 142 Ti (-2004)
  * 142 Ti D1 (2005-2005)
  * 142 Ti GZ (-2000)


<WRAP ud ud_mod>

**Movement:**
  * [[Self-winding]] movement [[Dubois Dépraz]] 2070 (basis [[ETA 2892-A2]]), 28,800 A/h
  * 33 [[jewels]]
  * [[Geneva stripes]], [[bridge]]s finished with [[perlage]], [[blued]] screws

**Case:**
  * [[Stainless steel]]
  * Ø 44 mm, height 14.8 mm
  * [[Sapphire crystal]] oben; screw-down caseback with [[sapphire crystal]]; Both [[sapphire crystal]]s with [[anti-glare treatment]] on both sides
  * Interior pilot's bezel
  * [[Screw-in crown]]
  * [[Waterproof]] to 100 m
  * Safe below atmospheric pressure

**Dial:**
  * Black
  * Hands and indexes coated with highest luminosity

**Functions:**
  * Central minutes stop indication
  * Small hands date at 12 o'clock
  * 24 hours indication at 9 o'clock

**Bracelet:**
  * Optional with massive bead-blasted [[stainless steel]] bracelet or with cowhide leather strap

**Production:**
  * Production -[[2012]]
</WRAP>

{{tag>Watch_models Chronographs Sinn_Instrument_Chronograph_models}}