Roughly 20 years ago, I was tasked by my editor and Baume & Mercier to review the latter?s latest, toughest tool watch. I know what you are thinking. Baume & Mercier and the words ?tool watch? do not go together. Well, for a brief period, the appropriately named Capeland XXL was just that. This was a large titanium dive watch, with a striking yellow patterned dial, with oversized hands and a helium escape valve. It was such a departure from their norm and boy, was it a super cool watch. 
Fast forward to today and I have another super cool titanium, yellow dialed diver to review, the Circula DiveSport. Circula has been around since 1955, founded by the current owner?s grandfather Heinz Huber. Based in Pforzheim, Circula shares a hometown with Aristo, Laco and Stowa, as well as renowned case maker Fricker GmbH. Circula has been rejuvenated as of late, with Cornelius Huber now at the helm. Their previous models leaned heavily on classical designs from yesteryear and just like the Capeland XXL, the new DiveSport is a departure from the norm. From the design to the materials, this one is fully modern and has its sights on the future. 
The DiveSport?s multi-faceted grade 2 titanium case measures 42mm in diameter, with a lug-to-lug length of only 48.5mm and it is 13.4mm slim (+0.5mm with the crystal). Why did he say slim, you may be asking, as 13.4mm does not sound that thin. It is if you consider the 500m depth rating! Also, when you combine the 133g weight (w...