Harken 40mm Double Zircon Block Hull Parts sailing watch which is an

sailing watch which is an ideal way to subtly represent your country

Weight: 2kg

The 442 uses a spacer and the 404 uses an o-ring to keep the line in the sheave during intermittent loading

metal or plastic

ZiBand® leg seals provide protection against water gushes and provide a sealed connection with your boots

Harken 40mm Double Zircon Block Hull Parts sailing watch which is anZircon blocks help trimmers match sail shapes to new conditions immediately. At the core of the Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings separated so they dont bunch, touch, and stop each other. The result is the most efficient small boat block Harken has ever made. Zircon blocks are available in 40 and 57 mm sheaves in single and double blocks, with or without beckets.