dr.kol
11333
The two main versions are
3700-001 with the wide bracelet and 3700-011 with a narrower bracelet.
Yes, the YG look good as well as the WG and P models. It's very personal but for me Nautilus is made of steel, just like the original 3700 was. Who would like to swim & dive with a watch made of any softer material?
Best, Kari