Manufacturer Seiko (aka Seiko Instruments, SII) Caliber Number NH71 (aka NH71A) Movement Type Automatic Lignes 12”’ Diameter 27.4mm Casing Diameter...
Gilt
Brand Miyota (Citizen) Caliber Number 8N33 Movement Type Mechanical, manual-wind Lignes 11.5”’ Diameter 26mm Height 4.47mm Jewels 17 Vibrations Per...