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.
rolex manual bb, scientific dial, very rare
this is a very rare scientific dial manual wind bb, very hard to come by, totally original! regulated for all climate, reglee aux temperature!!!