the photos are pretty good. its always good practice to remove a coin from any holder if possible as they can alter or obscure areas of the coin. its a challenge as it is to assess a coin by photo let alone in an holder
you have a nice coin. good find
looks MS65. if the luster is not broken on any of the surfaces. the first reverse photo might have missing luster along the rim from K1 to K5 (K refers to hands on the clock). you can tell with the coin in hand rotate the coin and see if there is any dullness in that area. if the luster is missing there then the best grade would be MS64