Sinn watches are amazingly well built with a strong German history since 1961. The watch is in very good condition with box and papers. Its original leather band was worn a few times only, the bends are from the storage in its box.
 
*** The pictures may show the reflection of the camera lens, black spots mostly ***

Details: 
 
Brand: Sinn
Model: Day Date Diver
Reference: 104 ST SA I
Year: 2016
Material: Stainless Steel
Dimensions: 41mm 
Crystal:  Sapphire
Movement: Automatic
Bracelet/Strap: Original Band
Box/Papers: Yes/Yes