Piaget - Piaget Polo Onyx Dial 7131
Model: Polo
Reference: 7131 C701
Year: 1980s
Movement: Quartz (ultra-thin)
Case Material: 18K yellow gold
Bracelet: Integrated 18K yellow gold, brushed and polished horizontal bars
Case Width: 25 mm
Dial: Onyx
Crystal: Sapphire
Weight: 141 grams