Side by side

Studio Underd0g Desert Sky (Gen3)vsZelos Helica

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

Desert Sky (Gen3)
Studio Underd0gDesert Sky (Gen3)
MSRP $550
Helica
ZelosHelica
MSRP $499

At a glance

10 of 29 specs differ
Diameter
Desert Sky (Gen3)38.5mm
Helica39mm
Power Reserve
Desert Sky (Gen3)40h
Helica40h
Water Resistance
Desert Sky (Gen3)
Helica100m
MSRP
Desert Sky (Gen3)$550
Helica$499

Full specifications

Case

7 specs
Category
Chronograph
Diver
Diameter
38.5mm
39mm
Thickness
10.5mm
Lug-to-Lug
39mm
Lug Width
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m

Crystal & Dial

1 specs
Dial Color
Standard
39 - Wave MOP

Movement

1 specs
Caliber
Miyota 9015

Pricing

1 specs
MSRP
$550
$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.

Studio Underd0g Desert Sky (Gen3)

Owners widely praise the Studio Underd0g Desert Sky (Gen3) for its vibrant blue dial that exhibits depth and liveliness under varying light, its fun and creative design, and its value as a mechanical chronograph. The Seagull 1901 movement provides column-wheel chronograph functionality, with one owner reporting accuracy around +6 seconds per day and satisfying chronograph pusher feel. However, the watch is criticized for a highly reflective, overly domed crystal and weak lume. Some owners find the 13.6mm thickness to be substantial. On balance, owners rate the Studio Underd0g Desert Sky (Gen3) highly for its engaging dial and value proposition as a mechanical chronograph.

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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