This is an Angel Heart wristwatch. The back cover is engraved with "LU26," and it's a model from the LU26 series (e.g., LU26PG-ELT, LU26P-WH), which is also in the official lineup. It features a solar movement and is engraved with "ALL STAINLESS STEEL," "WATER RESISTANT 3ATM," and "JAPAN MOVT," so you can use it with confidence. The condition is as shown in the photos, and it works without any problems. The LU26 series is a popular series, so it's recommended for those looking for one. The case has some dirt. Please understand this before purchasing.