Classical, yet sporty. Stealth and understated or a bit of a show off - depending on the case metal. Black, brown and, most recently, blue embossed dials, all with applied numerals and luminescent coating. Plain and clean or with a modest and practical complication. This is the Aquanaut! Find one, wear it and enjoy it.
Happy 20th to all!
Here is mine, in everyday duty.

Cheers!