I recently received the Invicta 1258 Sea Spider mechanical watch with a polyurethane (plastic) band with rose gold plate. I must say the watch has an impressive size and is best suitable for someone with a fairly large wrist. The "see-through" movement is neat, especially for someone who has no familiarity with mechanical watches. The watch keeps reasonable time (~ 15-30 seconds per day), and has a second hand. However,  it does not have a hack for precisely setting the time by stopping the second hand. Overall, it is an impressive watch for that special person who has a fairly massive wrist and wants to make a statement.