3 Answers

Information provided here>>https://www.ucc.ie/en/crfc/studyareas/trust/

There's something link about gold, in any form, but especially on a dive watch, that just works. This one is composed of 50% copper and link 37.5% gold, with the remaining percentages link of materials used for coloration and patina. It’s meant to develop a slow and uniform patina over time and won't turn your arm green. Interestingly the 37.5% gold is the exact amount needed to be able to characterise the watch as 9k gold – so you can take that fun fact to your friends at school.

While we have previously seen the 45mm Defy Extreme in several iterations this release is decidedly less extreme with all three of the launch references black blue or silver employing 42mm steel cases. Thickness and lug-to-lug have not been shared but these new 5 Hz chronographs have 100 meters of water resistance a link screw down crown and come with both a steel link bracelet and a rubber link strap both of which are quick-change ready.