Aquastar Model 60vsSanturce El Tiburón — Swiss Automatic Dive 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.

The Santurce El Tiburón — Swiss Automatic Dive Watch features a 39mm sandblasted steel case and a flat sapphire crystal with no glare. Reviewers praise its smooth and secure bezel action, along with excellent and even luminous material application on the hands and markers. Overall, owners rate the Santurce El Tiburón — Swiss Automatic Dive Watch highly for its glare-free crystal and excellent lume application.