Rolex GMT-Master 'Pepsi' chronograph and quickly caught on with

and quickly caught on with European sailing enthusiasts

So Enicar adapted the sturdy steel cases—capped with rotating bezels—for less aquatic pursuits

Dubbed the "C"-shaped model

the "Bund" (as it's affectionately known) saw a range of dial configurations

Rolex GMT-Master 'Pepsi' chronograph and quickly caught on withTheres a reason why the 16750 has a cult following among GMT Master collectors: Rolex took the nearly perfect Reference 1675 (in continuous production for decades), kept the black dial, hands, tritium lume and case, and souped it up under the hood. Hard to go wrong with a recipe like that. The Reference 16750 GMT Master is whats known as a transitional model by Rolex collectors today. Early versions boasted a matte dial, like the Reference 1675.