Rolex Sea-Dweller DeepSea 'James Cameron' patek philippe grand complications The Mark XI was fitted

The Mark XI was fitted with the Calibre 89

This gorgeous example is tuned-up and ready to go - don’t miss it

who take part in yacht races

a Gondole Jumbo model

with two camps vying against each other for supremacy: Hamilton

Rolex Sea-Dweller DeepSea 'James Cameron' patek philippe grand complications The Mark XI was fittedThe Deep Sea owes its lineage to a specialist tool watch developed by Rolex to solve a specific problem. During the 60s, French commercial diving outfit COMEX and the U. S. Navy's SEALAB program were both fielding Rolex dive watches. A common issue with the Submariner when used in saturation diving, however, was that the crystals of these watches would come flying off during decompression: Gas expands as pressure decreases, and the helium molecules