Men's Automatic Watch, Starry Sky Dial, Open Heart, 30M

Starry Sky Galaxy Design – A layered cosmic dial with Roman numerals and crystal-style hour markers creates a bold “space” look that stands out in photos and on-wrist.
Automatic Mechanical, No Battery – Self-winding mechanical movement with an open-heart window and exhibition caseback lets you enjoy the rhythm of the gears anytime.
Eye-Catching Subdials – 24-hour Earth-inspired subdial adds day/night style; sun & moon inspired subdial brings extra depth and storytelling to the dial.
Bright Luminous Readability – Luminous hands and markers glow in the dark for easier time-telling at night and an impressive “galaxy” effect.
Daily-Wear Ready – Reinforced mineral crystal for clear visibility and scratch resistance; 30M water resistant for daily splashes and handwashing (not for swimming/hot water). Size (inches): Case Diameter 1.77 in; Case Thickness 0.55 in; Band Width 0.87 in; Band Length 8.27 in (adjustable); Weight 4.37 oz.