Side by side

Formex Essence ThirtyNinevsEza Sealander

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

Essence ThirtyNine
FormexEssence ThirtyNine
MSRP $2,390
Sealander
EzaSealander
MSRP $1,411
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.

Eza Sealander

Owners widely praise the Eza Sealander for its build quality and finishing, which is considered exceptional for its price point. Reviewers highlight its balanced, wearable vintage-inspired design and legible dial. The ceramic bezel is noted for its precise action, and C3 Super-Luminova provides strong lume on the hands, markers, and bezel. The watch comes with both a leather and a NATO strap. Some owners and reviewers express dislike for the bezel teeth and large crown guards, and one reviewer found the crown's sharp grooves uncomfortable. The Eza Sealander is powered by a Sellita SW200-1 automatic movement and offers 300m water resistance. On balance, owners and reviewers rate the Eza Sealander highly for its vintage-inspired design and impressive finishing at its price.

At a glance

11 of 29 specs differ
Diameter
Essence ThirtyNine39mm
Sealander41mm
Power Reserve
Essence ThirtyNine41h
Sealander40h
Water Resistance
Essence ThirtyNine100m
Sealander300m
MSRP
Essence ThirtyNine$2,390
Sealander$1,411

Full specifications

Case

7 specs
Category
Dress
Diameter
39mm
41mm
Thickness
10mm
14.2mm
Lug-to-Lug
45mm
49mm
Lug Width
20mm
22mm
Material
Stainless Steel
Bronze
Water Resistance
100m
300m

Crystal & Dial

2 specs
Dial Color
Space Ghost
Black
Lume
Super-LumiNova
SuperLuminova

Movement

1 specs
Power Reserve
41h
40h

Pricing

1 specs
MSRP
$2,390
$1,411
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