Aquastar Model 60vsSeiko Prospex Sea 1965 Heritage Diver's Watch

The Aquastar Model 60 is widely praised for its faithful vintage skin diver aesthetic, period-correct 37mm sizing, and excellent wearability. Reviewers and owners consistently highlight its charming recreation of a classic dive watch, with some noting its legibility underwater and refined bezel action. The watch is described as a straightforward and endearing dive watch that wears perfectly, making it a great daily wear for some. However, criticisms include simplistic finishing and a bi-directional bezel, which is noted as lacking the safety of a unidirectional one for actual diving. Some enthusiasts feel a flatter crystal lacks vintage charm, and the bezel appears slightly too broad compared to the original. Accuracy figures vary, with one reviewer testing at +3 seconds per day and another at approximately +6 seconds per day. The watch is priced competitively, with sources mentioning pre-order prices around $990 and a standard price of $1,290 or $1,390.

Owners widely praise the Seiko Prospex Sea 1965 Heritage Diver's Watch for its refined engineering, comfortable 40mm case, and improved 300m water resistance. The watch is noted for its better build quality and finishing compared to some alternatives, featuring a mix of polished and brushed surfaces, with specific callouts for the jewel-toned teal dial with a rippling-water pattern. Some owners consider the price fair, while others suggest it is too high. Accuracy figures vary, with some owners reporting their 6R55 movement performs well within +/- 10 seconds per day, while others note theirs runs slow or have concerns about QC for the price. The bracelet, while improved, lacks modern features like quick-release or extensive micro-adjustments. Overall, owners and reviewers rate the Seiko Prospex Sea 1965 Heritage Diver's Watch highly for its refined design and build quality at its price point.