Certina DS Action ChronovsEdox Delfin Chronograph

Owners widely praise the Certina DS Action Chrono for its immaculate finishing, build quality superior to similarly priced competitors, and impressive accuracy, with one owner noting it did not lose a second in a week. The 1/100th second capability of the Precidrive quartz movement is highlighted as a standout feature, and its overall look and comfortable rubber strap are also appreciated. Some reviewers and owners desire polished chamfers on the brushed steel case and find the "action" text on the dial unnecessary. A few owners note that the similarity between the hour and minute hands can hinder quick time reading, and one owner mentions free play in the quartz movement can require a few attempts to align the second hand. Overall, owners and reviewers rate the Certina DS Action Chrono highly for its exceptional finishing and accuracy at its price point.

The Edox Delfin Chronograph is praised for its surprising fit and finish relative to its price point, with owners reporting accuracy within ±3 seconds per day. Some reviewers criticize its design as derivative, noting strong resemblances to other luxury watch models, and find the 43mm case size to be excessive. Overall, owners rate the Edox Delfin Chronograph highly for its quality and value, particularly when purchased at a discount.