Aquastar Benthos 500 II Founder s EditionvsSynchron Poseidon Ice Diver

The Aquastar Benthos 500 II Founder s Edition is widely praised for its faithful reissue of an iconic dive watch, featuring a new monopusher chronograph movement with a unique central 60-minute display and improved wearability due to a slimmer case and redesigned lugs. Owners and reviewers highlight the comfortable 42mm case, the functional yacht timer, and the ease of use of the central chronograph for everyday timing. Some owners note that the 200m water resistance is a compromise from the original's 500m, and one reviewer flags the stamped clasp as a drawback at its price. Overall, owners and reviewers rate the Aquastar Benthos 500 II Founder s Edition highly for its unique chronograph function and comfortable, modernized vintage design.

Owners widely praise the Synchron Poseidon Ice Diver for its value and wearability, with many noting its balanced feel and comfortable Isofrane strap, even on smaller wrists. The La Joux-Perret G100 automatic movement is consistently highlighted for its smooth winding and accuracy, with one owner reporting -4 seconds per day. The 120-click bezel action is well-regarded, and the watch is considered a good value at its price point. Overall, owners rate the Synchron Poseidon Ice Diver highly for its comfortable wearability and reliable Swiss movement at an accessible price.