Orient Star RK-AV0125S Men's Automatic Watch, Modern Skeleton Design, Mechanical, Made in Japan, with 2-Year Manufacturer's Warranty, Open Heart,

Set Contents: Watch, Box, Warranty Movement Type: Mechanical (Automatic with Manual Winding) Time Accuracy: +25 to -15 seconds per day Power Run Time: Over 50 hours (Power Reserve Indicator) Country of Origin: Japan