IWC - IW3731-02 Portofino Chronograph MecaQuartz Yellow Gold / White / Alligator
  As an eBay Partner,
we may be compensated
if you make a purchase.
          we may be compensated
if you make a purchase.
| Brand: | IWC | 
|---|---|
| Family: | Portofino | 
| Reference: | IW3731-02 (aka: IW373102) | 
| Name: | Portofino Chronograph MecaQuartz Yellow Gold / White / Alligator | 
| Movement: | Jaeger-LeCoultre caliber 631 Hours, Minutes, Small Seconds | Date | Chronograph | 
| Produced: | 1988 - 1998 | 
| Limited: | No | 
Case
| Material: | Yellow Gold | 
|---|---|
| Glass: | Sapphire | 
| Back: | Closed | 
| Shape: | Round | 
| Diameter: | 35.00 mm | 
| Height: | 7.80 mm | 
| Lug Width: | 18.00 mm | 
| W/R: | 30.00 m | 
Dial
| Color: | White | 
|---|---|
| Indexes: | Stick / Dot | 
| Hands: | Stick | 
 
                        IWC IW3731-02 description
The IWC Portofino Chronograph IW3731-02 has a Yellow Gold case with a diameter of 35.00mm, which holds the 'MecaQuartz' caliber 631 chronograph movement. The dial is White. This watch was available from ca. 1988 until 1998.


 
                    