CITIZEN OXY 0510-L16631 Battery replaced 2025/12/15 Movement: CITIZEN 0510A "The image of a space hero freely traversing outer space" Model Name: Space Jack The thick domed glass on the top is sharply cut, and the distorted atmosphere of the dial seen through this thick glass expresses outer space. CITIZEN OXY 0510-L16631 Movement: Citizen 0510A Crystal: Mineral Glass Case Width (mm): 38.0 Case Length (mm): 51.0 Case Thickness (mm): 12.4 Water Resistance: 10bar (Water resistance test not performed) Condition: Crown operation OK, Time adjustment/Calendar change Chronograph OK (0 position corrected) Appearance: No noticeable damage (personal opinion) See images Accessories: Instruction manual (hard copy) Operation...Good Scratches/Cracks etc...None