Beautiful non-date Submariner reference 5513 from 1986. The dial and hands have developed a nice dark pumpkin patina with some very slight aging in some spots and has no spidering .  The case is lightly polished in the past however remains thick and even with nice bevels.  The bezel is sharp and the insert has faded to a dark navy blue.  The bracelet is original with 11 links plus diver extension and very little stretch. The super dome crystal has some scuffs but still in very good shape.   Movement was recently serviced and keeping perfect time.  Comes as full collector set with box, papers, manuals  and also prior service records from RSC.