This is the latest new addition to the MASTER OF G GRAVITYMASTER Series.Blue color represents the limitlesssky.In addition to the ion plated steel bezel, model-specific color is used for the dial that shows the currentWorld Time, which enhances both the design and readability.? Super Illuminator high-brightness LED backlight

• specifications
• Brand & family

Brand & family

• Family Name: G-Shock
• Model No.: G639
• Gender: Unisex