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.
9k scientific dial oyster
30's very rare procelian dial scientific oyster, step dial, rare original scientific seconds hand, 9k solid gold case, runs well, a dream for rare oyster dial collector.