Ocean Crawler Core Diver GMT - Black/White core diver There are only 50 units

There are only 50 units made of the Champion Diver Orange Edition

and even ocean-bed exploration

The crown at 10 o'clock controls the inner bezel while the crown at 8 o'clock is a helium release valve

There are only 100 units made of the Ocean Navigator Meteorite and all are stamped with a unique serial number

Ocean Crawler Core Diver GMT - Black/White core diver There are only 50 unitsThe Core Diver GMT has been designed to be the ultimate diving watch. Every single Ocean Crawler has been immersed in water and has been thoroughly tested to withstand pressures up to 2000 feet. The Core Diver GMT is a must have under water accessory for water sports enthusiasts who scuba dive, spearfish and even ocean bed exploration. This special edition watch features an all Sapphire unidirectional rotating bezel which bears hour markers filled