Side by side

Formex Essence ThirtyNinevsSeiko Essentials Quartz

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Formex Essence ThirtyNine

The Formex Essence ThirtyNine is praised for its impressive build quality and value, featuring a patented case suspension system for comfort and protection. It houses a COSC-certified Sellita SW200-1 movement with a 38-hour power reserve and a tool-free strap quick-release system. A minor inconvenience noted is the specific closing order of the clasp. On balance, reviewers rate the Formex Essence ThirtyNine highly for its comfortable wearability and excellent value at its price point.

From video reviewers

The case suspension system enhances comfort and the COSC-certified movement is a strong feature. The bracelet exhibits noticeable rattle. Reviewers disagreed on the ideal case size, with some preferring the 39mm and others the 41mm.

Seiko Essentials Quartz

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.

At a glance

9 of 29 specs differ
Diameter
Essence ThirtyNine39mm
Essentials Quartz38.9mm
Power Reserve
Essence ThirtyNine41h
Essentials Quartz
Water Resistance
Essence ThirtyNine100m
Essentials Quartz100m
MSRP
Essence ThirtyNine$2,390
Essentials Quartz$335

Full specifications

Case

3 specs
Diameter
39mm
38.9mm
Thickness
10mm
8.5mm
Lug-to-Lug
45mm
44.5mm

Crystal & Dial

2 specs
Dial Color
Space Ghost
Lume
Super-LumiNova
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Sellita SW200-1
6N52
Type
Automatic
Quartz
Power Reserve
41h
0h

Pricing

1 specs
MSRP
$2,390
$335
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