■ Brand Name SEIKO (Seiko) ■ Product Name Astron Novak Djokovic Limited Edition ■ Model Number SBXB143 (8X42-0AD0-3) ■ Serial No. ****/5000 ■ Specifications GPS Radio Wave Solar (Receives and operates without problems) ■ Size Case: W approx. 45.5 x H approx. 54.2 x T approx. 13mm Wrist circumference: up to approx. 22cm Weight: approx. 124.0g ■ Material/Color SS (Black Diamond Shield) Silicone Belt ■ Accessories Box, Instruction Manual, Warranty ■ Condition: S Like new, with no noticeable scratches or signs of use. Only tried on for a few minutes once. The sticker on the back with the printed information has not been removed. ■ Remarks This is a stylish Astron limited edition model with a black dial featuring horizontal stripes that evoke the image of a tennis court's grass.