====== Sinn 144 ======
{{wst>image_r|Sinn_144_St_Sa|Sinn 144 St Sa}}
{{wst>image_r|Sinn_144_Ti|Sinn 144 Ti}}
**144 St Sa / 144 Ti** are sports [[chronograph]]s by [[Sinn]].

===== Overview =====
The **144** is a reliable [[chronograph]] by [[Sinn]] with the proven and robust [[self-winding]] movement [[Valjoux 7750]].

The large case includes fully shrouded lugs. The tall [[bezel]] is extremely thin, giving the watch a cylindrical profile.

===== References =====
  * 144 GMT Cargo (2001-2007)
  * 144 GMT St (-2012)
  * 144 GMT Ti (-2012)
  * 144 St DIAPAL (2012-present)
  * 144 St S Jubilee (2014)
  * 144 St S Sa (-2001)
  * 144 St Sa (2012-present)
  * 144 Ti (-2011)
  * 144 Ti DIAPAL (2010-2011)


<WRAP ud ud_mod>

**Movement:**
  * [[Self-winding]] movement [[Valjoux 7750]], 28,800 A/h
  * 25 [[jewels]]

**Case:**
  * [[Stainless steel]] / [[titanium]], bead-blasted
  * Ø 41 mm, height 14.5 mm
  * [[Sapphire crystal]]; screw-down caseback with [[sapphire crystal]] (optional); both [[sapphire crystal]]s with [[anti-glare treatment]] on both sides
  * [[Screw-in crown]], double-sealed
  * [[Waterproof]] and pressure resistant up to 200 m
  * Safe below atmospheric pressure

**Dial:**
  * Black
  * Internal [[tachymeter]]/[[pulsometer]] scale
  * Hands and indexes with the highest luminosity

**Functions:**
  * [[Small seconds]], central stop minutes, jumping 30 minutes counter, 12 hours counter
  * Day of week, date at 3 o'clock

**Bracelet:**
  * Solid bead-blasted [[stainless steel]] bracelet / [[titanium]] bracelet with folding overall extension
  * Optional cowhide leather strap
</WRAP>

{{tag>Watch_models Chronographs Sinn_Instrument_Chronograph_models}}