Side by side

Sternglas NaosvsRoue Cal Three / Cal Four

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

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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

The Sternglas Naos is widely praised for its refined daily wearability and Bauhaus design, with owners noting its durable construction, scratchless sapphire crystal, and flawless date mechanism. Reviewers highlight the comfortable and supple bracelet that drapes well and a date window that matches the dial. One owner advises replacing the original tan strap due to a lack of durability. The quartz movement is noted for its accuracy, and the absence of a seconds hand is seen as a unique solution to prevent misaligned markers. Overall, owners and reviewers rate the Sternglas Naos highly for its harmonious design and comfortable wear at its price point.

From video reviewers

The Sternglas Naos is praised for its Bauhaus design and build quality. Reviewers noted that the watch offers good value as a budget alternative to more expensive Bauhaus models.

Roue Cal Three / Cal Four

Owners praise the Roue Cal Three / Cal Four's unique grey-blue dial with yellow and orange accents and the distinctive look of its domed mineral glass. One owner found the 40mm case size and quality leather strap appealing, though noted the lugs were slightly taller than anticipated. However, one owner reported significant condensation and moisture ingress, with the company denying warranty service. The lack of a date window makes it less ideal as a daily wearer for some. On balance, owners appreciate the aesthetic appeal and value, despite isolated reports of water resistance issues and a lack of date functionality.

At a glance

10 of 29 specs differ
Diameter
Naos38mm
Cal Three / Cal Four41.5mm
Power Reserve
Naos
Cal Three / Cal Four
Water Resistance
Naos50m
Cal Three / Cal Four50m
MSRP
Naos$323
Cal Three / Cal Four$210

Full specifications

Case

5 specs
Category
Dress
Diameter
38mm
41.5mm
Thickness
7.2mm
9.8mm
Lug-to-Lug
41mm
48mm
Lug Width
20mm
0mm

Crystal & Dial

1 specs
Dial Color
Black and White

Movement

3 specs
Caliber
Ronda 714
Miyota 2315
Power Reserve
0h
Jewels
0

Pricing

1 specs
MSRP
$323
$210
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