Manufacturer Ebauches Bettlach SA Caliber Number 8810, EB8810 Type Mechanical, manual-wind Lignes 12”’ Jewels 1 (varies) Vibrations Per Hour 18,000...
1 Jewel
Brand Seiko Caliber Number 5Y23, 5Y23A Movement Type Quartz Lignes 10.5”’ Outer Diameter 25.4mm Inner Diameter 19mm x 22mm Casing...