Side by side

Sternglas Naos XL AutomatikvsZelos Helica

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

Naos XL Automatik
SternglasNaos XL Automatik
MSRP $463
Helica
ZelosHelica
MSRP $499

At a glance

12 of 29 specs differ
Diameter
Naos XL Automatik42mm
Helica39mm
Power Reserve
Naos XL Automatik
Helica40h
Water Resistance
Naos XL Automatik50m
Helica100m
MSRP
Naos XL Automatik$463
Helica$499

Full specifications

Case

6 specs
Category
Sport
Diver
Diameter
42mm
39mm
Thickness
12mm
10.5mm
Lug-to-Lug
47mm
39mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

2 specs
Dial Color
39 - Wave MOP
Lume
Luminova
None

Movement

3 specs
Caliber
Miyota 8215
Miyota 9015
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$463
$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.

Sternglas Naos XL Automatik

Owners widely praise the Sternglas Naos XL Automatik as an amazing and best affordable automatic Bauhaus watch for its price. However, some owners find the 42mm case size too large, with one describing it as resembling a "flying saucer" on a 7.25-inch wrist, and another noting its unsuitability for a predominantly white dial. The Miyota movement is described as just okay. Overall, owners rate the Sternglas Naos XL Automatik highly for its value proposition as an affordable Bauhaus automatic.

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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