Up for sale is a beautiful 1982 IWC Porsche Design ref. 3700 Titanium Chronograph
 
Reference: 3700
 
Case Width:  42.0mm

Case Thickness: 14.5mm including the crystal

Dial: Original
 
Hands: Original
 
Bezel: Titanium
 
Movement: Valjoux 7750
 
Crystal Material: Sapphire

Lug Width: 23mm

Band Material: Titanium

Condition: Good, vintage preowned
 
Extras: Watch ONLY with bracelet