I'v been wearing a Luminox - 3600 Series - Titanium Navy SEAL Dive Series. Keeps time well and is lightweight.



The battery recently died and the local Jewellers were quoting a ridiculous price of $100 for a battery change and it would take 3 weeks. So I ended up buying an Invicta 0138 Sea Spider instead.

http://www.amazon.com/Invicta-0138-Colle..._pr_product_top

http://invictawatch.com/collections/view-model/0138-sea-spider

The Sea Spider is a nice watch but too much of a bling watch. Both watches have Swiss made movements

I did eventually had the battery changed after shopping around $30 and it took less than 1hr.