
The Seiko Essentials Quartz (ref. sur555) is a quartz dress watch, with a 38.9mm stainless steel case, 8.5mm thick, powered by the 6N52 movement. Water resistance is rated to 100m, under a sapphire crystal. Manufacturer MSRP is $335.
Seiko Essentials Quartz is widely praised for its exceptional value and comfortable, lightweight wearability, particularly the titanium models on mesh which weigh only 50g. Owners highlight the thin 8.4mm case, sapphire crystal, and 100m water resistance as key strengths. One owner noted the dark greenish dial was less impressive than a black alternative. The titanium bracelet's wider gaps due to its smaller center link drew criticism from one user. Overall, owners rate the Seiko Essentials Quartz highly for its comfortable, lightweight titanium build and impressive specifications at its price point.