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.
vintage 40's rolex oyster "firefly" pg/ss 3121
i have been collecting early oyster for some time, trut me, it is extremely difficult to catch this "firefly", gorgeuos piece, look at its bezel, the black gilt original dial also adda lot of character to the watch, 29mm without crown, a must if u are into early oyster, definately a rare bird!!!