Certina ladies 17 jewel watch, 14K YG, with Steel case-back. 1706-15
This model is a beautiful, pre-owned, YG Certina watch circa 1968. The model number is 1706-15, and the serial number is 7176495. The watch weighs 18.4 grams with movement, strap, and crystal.
The listing also includes a new harsh band (as pictured)