The OMEGA Speedmaster MoonSwatch is a watch with a silver and black color scheme, featuring a chronograph function and a rubber strap. - Brand: OMEGA - Model Name: Speedmaster MoonSwatch - Color: Silver/Black - Strap Material: Rubber - Function: Chronograph - Tachymeter: Yes - Accessories: Instruction manual - Condition: Unused Purchased at the Yokohama Vivre store. I haven't been able to use this either because I felt it was a waste. It's an excellent piece that incorporates OMEGA's patented Earth Phase function. In addition, it also has a moon phase function, packed with OMEGA features and a playful design characteristic of Swatch, which should be irresistible to those who love it. The price is incomparable to buying an OMEGA. Also, the color is easy to wear. It can be easily used for business. Warranty card is of course included. Don't miss this opportunity!