Formex Essence ThirtyNinevsSeiko Essentials Automatic

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Formex Essence ThirtyNine at true scale

Essence ThirtyNine

Seiko Essentials Automatic at true scale

Essentials Automatic

Diameter

39mm

41.2mm

Lug-to-Lug

45mm

lowest

48.5mm

Thickness

10mm

lowest

11.8mm

Water Resistance

100m

100m

Power Reserve

41h

41h

MSRP

$2,390

$315

lowest

Movement

Sellita SW200-1

Seiko 4R35

Case

4 specs
Diameter
39mm
41.2mm
Thickness
10mm
11.8mm
Lug-to-Lug
45mm
48.5mm
Material
Stainless Steel
n/a

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Dial Color
Space Ghost
n/a
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Sellita SW200-1
Seiko 4R35
Jewels
0
23

Pricing

1 specs
MSRP
$2,390
$315
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Reviews

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

Formex Essence ThirtyNine

The Formex Essence ThirtyNine is widely praised for its build quality and value, featuring a patented case suspension system for comfort and protection. Reviewers note its 39mm case with a 10mm thickness and 45mm lug-to-lug distance, housing a COSC-certified Sellita SW200-1 movement. It includes a tool-free strap quick-release system and a patented micro-adjusting bracelet for comfort, with pricing around $1,280-$1,390. One minor inconvenience noted is the clasp's specific closing order. Overall, owners and reviewers rate the Formex Essence ThirtyNine highly for its comfortable wearability and excellent value proposition.

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 Automatic

Owners widely praise the Seiko Essentials Automatic for its exceptional value and reliable performance. The green sunray dial is a particular highlight for many, with one owner appreciating its beauty and the watch's overall design even after a year of ownership. Some find the 41.2mm case wears smaller than expected, making it comfortable for active wear due to its lightweight design. However, opinions on the dial color are split, with one user preferring a black dial over the greenish hue. A potential issue noted is the orange stripe on a stopwatch button, which may expand and detach in heat. On balance, owners rate the Seiko Essentials Automatic highly for its value and reliable, attractive design.