Automatic Winding Made in Domestic Open Brown [ORIENT STAR] Watch, Semi-Skeleton, Mechanical, Japan, 2-Year Manufacturer's Warranty, Heart,

Package contents: Main unit, box, warranty card Movement: Mechanical (manual winding + automatic winding) Accuracy: +25 seconds ~ -15 seconds per day Battery life: 50 hours or more (with power reserve indicator) Country of origin: Japan (Made in Japan) Case diameter: 39.3mm