this section is focus on early rolex oyster with different dial name examples everest, firefly etc, retailer signing examples burcherer, mappins etc, special configuration examples half roman half arabic, military 24 hours etc, special dial material examples enamel dial, cloisonee etc.
examples in the picture is a oyster royal observatory with 24 hours inner dial, Sold.
imperial 2595 with scientific seconds
40's military dial imperial oyster with very desirable scientific seconds, the military black dial with silver print is so pretty, if your into the oyster world, u will know what i mean.