Side by side

Seiko Essentials SolarvsZelos Helica

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

Essentials Solar
SeikoEssentials Solar
MSRP $375
Helica
ZelosHelica
MSRP $499

At a glance

13 of 29 specs differ
Diameter
Essentials Solar30.5mm
Helica39mm
Power Reserve
Essentials Solar40h
Helica40h
Water Resistance
Essentials Solar
Helica100m
MSRP
Essentials Solar$375
Helica$499

Full specifications

Case

7 specs
Category
Dress
Diver
Diameter
30.5mm
39mm
Thickness
6.8mm
10.5mm
Lug-to-Lug
37.7mm
39mm
Lug Width
12mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
Splash Resistant
100m

Crystal & Dial

3 specs
Crystal
Hardlex
Sapphire
Crystal Shape
Curved
Flat
Dial Color
Black
39 - Wave MOP

Movement

2 specs
Caliber
V115
Miyota 9015
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$375
$499

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What people say

Owners + reviewers, side by side

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

Seiko Essentials Solar

Owners find the Seiko Essentials Solar a beautiful and lightweight daily wear, particularly for its value on the grey market. One owner noted the 41mm size did not appear large in person. A single owner reported an orange stripe on a stopwatch button detached due to heat. Overall, owners rate the Seiko Essentials Solar highly for its attractive aesthetic and comfortable wearability at its price point.

Zelos Helica

Owners widely praise the Zelos Helica for its stunning, often color-shifting dials, with specific mentions of the MoP, slate grey, 'Steel Blue', and red opal variants being particularly captivating and artful. The 39mm case size is noted as fitting well on smaller wrists, and the overall build quality and finishing for the price are frequently highlighted as impressive, with one owner calling it "a lot of watch for the price." Some owners appreciate the novel bracelet designs and full lume dials, while others find the bracelet and clasp edges sharp or the clasp lacking on-the-fly adjustment. Opinions on the date window are mixed, with one owner disliking it. The Zelos Helica Moonphase was considered cluttered by one owner, and its $1K USD price point was felt to be steep by another, though popular variants sold out rapidly. Overall, owners rate the Zelos Helica highly for its striking dial designs and impressive value proposition.

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