Yu-Gi-Oh! Duel Monsters x Seiko Watch Blue-Eyes White Dragon [Made-to-Order Product] Opened only once to confirm the serial number, but it is a new, unused item. Serial number is 011/300. The following is the manufacturer's description. [Size] Case size: (approx.) Length: 47.0mm x Width: 39.8mm x Thickness: 12.8mm Lug width: (approx.) 20mm Band width: (approx.) 15.5～20.0mm [Specifications] Drive system: Quartz Function: Tachymeter, 24-hour hand, small seconds hand, stopwatch function (1/5 second measurement, 60-minute counter), calendar (date) function Waterproof: Reinforced water resistance for daily life (10 atm) [Material] Case: Stainless steel Band: Stainless steel Glass: Curved Hardlex Back cover: Screw back *In the actual product, the direction of the back cover may differ due to manufacturing reasons. Other: Serial number on the back cover The collaboration model of "Seiko," a leading Japanese watch manufacturer, and "Yu-Gi-Oh! Duel Monsters" has arrived, featuring the "Blue-Eyes White Dragon"! (Limited made-to-order production of 300 units) [Common concept for both models] The overall coloring is based on the monster's body color, with the Blue-Eyes White Dragon model expressing noble whiteness and the Red-Eyes Black Dragon model expressing a valiant blackness. There are points unique to the collaboration throughout. Indexes: The levels of "Blue-Eyes White Dragon" and "Red-Eyes Black Dragon" are represented by star-shaped indexes. The round is also decorated with indexes that resemble claws. Left and right dials: Dials in the colors of Blue-Eyes and Red-Eyes, which symbolize each monster, are placed. Lower dial: Finished with a beautiful radial-processed dial that resembles the "Burst Stream of Destruction" and "Inferno Fire Blast" just before being unleashed from the mouth. In addition, the collaboration is represented by the text under the SEIKO emblem, giving the impression of a special model.