Ideer til nyt dykker-ur?

[jacobzimmer]

nicolaib Skrev:Sakset fra en anden side:

There is an arc of 7 circles around the top of the dial, and when the chronograph is started the circles fill in with red, from left to right, one per minute. When all 7 are filled with red, as the chronograph advances, the red empties from each circle each minute. Using this system, a 14 minute interval is measured. The idea behind this complication is that a free diver needs to surface before 15 minutes is up (which is also how much oxygen many underwater breathing tanks contain) and what’s more, holding his or her breath underwater for more than a few minutes, it’s safe to assume the diver’s vision starts getting a little blurry. Omega’s red circle system is much easier to read than the typical chronograph’s tiny subdial and tiny hand.

Arrr det giver mening!