This is a vintage Seiko model 5P31-5B70 quartz watch, dating to approximately 1987. It features a rectangular two-tone case with a white dial, gold-tone baton indices, and matching hands. The watch is fitted with an integrated two-tone stainless steel bracelet.

DetailsBrand: Seiko
Model: 5P31-5B70
Movement: Quartz
Case: Base metal and stainless steel
Case Size: 27.22mm
Dial: White with gold-tone baton indices
Crystal: Mineral glass
Water Resistance: Water resistant (not guaranteed on vintage watches)
Strap/Bracelet: Two-tone stainless steel integrated bracelet, fold-over clasp. Wrist size: 198mm / 19.8cm
Inclusions: None

ConditionThe watch is in very good overall condition. The case and bracelet show light surface wear consistent with age, while the dial and crystal remain clean. The gold-tone plating shows minor fading on some of the bracelet links. Please review the photos carefully as they form part of the description.

Service & Working ConditionA new battery has been fitted and the watch is confirmed to be working and keeping time. Sold ready to wear.