Certina DS Super PH2000MvsDOXA SUB 300 Beta

The Certina DS SUPER PH2000M is praised for its lightweight titanium construction and comfortable wearability despite its 43mm size, with reviewers highlighting its standout turquoise gradient dial and retro 70s design. Owners note its extreme shock resistance, potentially making it the most shock-proof mass-produced automatic watch. The watch is considered a good buy, especially on discount, and is lauded for its legibility, lume, and the reliable POWERMATIC 80.611 movement. Some owners find the minute hand bulky and the bezel has noticeable play, while one reviewer notes its 16mm height is bulky. The 2,000m water resistance is seen by some as excessive given human depth limitations. Overall, owners and reviewers rate the Certina DS SUPER PH2000M highly for its unique design and robust specifications at its price point.

The DOXA SUB 300 Beta is praised for its refined aesthetic and vintage charm, with a wave-patterned dial, ceramic bezel, and box-domed sapphire crystal. Owners find its 42.5mm case wears well due to its compact feel and short lug-to-lug length, making it suitable for smaller wrists and comfortable for all-day wear. The watch is powered by an automatic movement with a 38-hour power reserve. Some reviewers question the inclusion of a helium escape valve on this less tool-oriented design, and one owner notes the polished bezel is prone to scratches. Overall, owners and reviewers appreciate the DOXA SUB 300 Beta for its blend of classic dive watch appeal and modern wearability.