Side by side

Roue Cal Three / Cal FourvsSternglas Tachymeter 2.0

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

What people say

Owners + reviewers, side by side

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

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.

Sternglas Tachymeter 2.0

The Sternglas Tachymeter 2.0 is widely praised for its upscale feel and value, featuring a Seiko TMI VK63 meca-quartz movement and a refined case with polished and matte surfaces. Reviewers note improvements over the predecessor, including better lume and the addition of Arabic numerals, while the dial offers more color and distinct sub-dials. One owner points out that the "orange" accent is actually yellow and suggests the tachymeter scale could be more functional. Overall, owners and reviewers rate the Sternglas Tachymeter 2.0 highly for its balanced design and strong value proposition as a quartz chronograph.

At a glance

11 of 29 specs differ
Diameter
Cal Three / Cal Four41.5mm
Tachymeter 2.044mm
Power Reserve
Cal Three / Cal Four40h
Tachymeter 2.0
Water Resistance
Cal Three / Cal Four50m
Tachymeter 2.0100m
MSRP
Cal Three / Cal Four$210
Tachymeter 2.0$420

Full specifications

Case

5 specs
Category
Chronograph
Diameter
41.5mm
44mm
Thickness
9.8mm
11mm
Lug-to-Lug
48mm
50mm
Water Resistance
50m
100m

Crystal & Dial

2 specs
Dial Color
Black and White
Lume
None
Luminova und applizierten Indizes

Movement

3 specs
Caliber
Miyota 2315
Seiko TMI VK63 Mecha-Quartz
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$210
$420
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