This is a radio-controlled watch, so you don't need to replace the battery. The deep khaki color suits both men and women. I threw away the box when I moved, but it's a genuine product. Also, the screen is still beautiful. I think it's in good condition because I hardly used it. Shipping will be without the box to keep the cost low. Thank you for your understanding. A BABY-G digital wristwatch with water resistance and shock resistance. - Brand: BABY-G - Color: Black/Orange - Model: Digital Wristwatch - Material: Plastic case/Rubber band - Features: Water resistance/Shock resistance Thank you for looking.