Certina DS Powermatic 80vsOrient Diver Design 40

Owners widely praise the Certina DS Powermatic 80 for its value, with many citing its clean dial designs, applied indices, and 80-hour power reserve as key strengths. Some enthusiasts find its build quality good for the price point, and its versatility allows it to be dressed up or down. Accuracy is generally reported as good, with one owner noting it under 5 seconds per day. However, some find the 41mm case wears large, appearing closer to 42mm, and the lug-to-lug of 44mm is considered large for a dress watch by some. One owner reported a date display malfunction, potentially related to an automatic winder. Overall, owners and reviewers rate the Certina DS Powermatic 80 highly for its excellent value and versatile design.

Owners widely praise the Orient Diver Design 40 for its value and solid build, with many appreciating its sapphire crystal. The Orient F6722 automatic movement is considered a dependable workhorse. Some owners find the Kamasu-style dial layout with arrow and sword hands and applied markers a disappointing change from the original's simpler design. Overall, owners rate the Orient Diver Design 40 highly for its value and dependable movement.