Certina DS-X GMTvsEdox CO-1 Chronograph

Owners widely praise the Certina DS-X GMT for its functional GMT complication, rugged build, and value, with one owner noting its $269 price as a good deal for the well-made quality. Reviewers highlight its vibrant, fun design as a departure from typical offerings, and its practical dual-bezel system. Some owners find the quartz movement a no-brainer for accuracy and lower cost, while others prefer automatics and note the MSRP can be high. The inner 24-hour bezel's 90-click action is criticized for misalignment, and lume is described as functional but not exceptionally bright. One owner reports the bracelet clasp rattles. Overall, owners and reviewers rate the Certina DS-X GMT highly for its functional GMT complication and value at its price point.

Owners widely praise the Edox CO-1 Chronograph's unique carbon-ceramic-resin case for its distinctive striped look and lightweight feel, even with its 45mm diameter. However, wearability is a point of contention; reviewers and owners note the 45mm case size and bulky clasp can be uncomfortable, particularly for smaller wrists. Some find the dial's shiny elements and the single Arabic numeral distracting, while one owner reports trouble-free ownership for six years with good accuracy and a durable build. Overall, owners and reviewers find the Edox CO-1 Chronograph to be a robustly built watch with a distinctive aesthetic, though its substantial size and clasp design present wearability challenges for some.