Certina doubles down on deep-water engineering.

Certina’s DS SUPER PH2000M extends its PH diving collection with a manufacturer-stated water-resistance rating of 2,000 metres. The June announcement introduces four versions in Grade 2 titanium, with ceramic bezels and different colour and strap combinations. The brand also incorporates its DS Concept Extreme Shock Resistance construction.

Power comes from the automatic Powermatic 80, paired with a Nivachron balance spring. Titanium bracelets, rubber and textile choices give the collection several configurations; the photograph shows the black-dial C050.607.44.051.02. Chronolume is adding the release as initial Certina coverage, retaining its June date. The pressure and durability figures are specifications supplied by the manufacturer, not results from an independent diving test.