====== Sinn 203 TiAr ======
{{wst>image_cr|Sinn|203 TiAr}}

The **203 TiAr** is a diver's [[chronograph]] by [[Sinn]] with [[self-winding]] movement.


<WRAP ud ud_mod>

**Movement:**
  * [[Valjoux 7750]]
  * [[Automatic]]

**Case:**
  * Pure [[titanium]]
  * Ø 41 mm
  * [[Sapphire crystal]]
  * Diving [[bezel]]
  * Dehumidifying technology by filling the case with the noble gas argon and patented dry capsule
  * [[Waterproof]] to 300 m
  * [[Shockproof]] and [[anti-magnetic]]
  * [[Screw-in crown]] and pushers

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

**Bracelet:**
  * Solid pure titanium bracelet
</WRAP>

{{tag>Watch_models Chronographs Sinn_Diving_Watch_models}}