Side by side

Roue Cal Three / Cal FourvsSeiko 5 Sports Field series

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.

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.

Seiko 5 Sports Field series

The Seiko 5 Sports Field series is praised for its value, offering an accessible explorer-style watch with a GMT complication and excellent legibility thanks to LumiBrite on the dial and bezel. The watches feature a 41mm stainless steel case, 100m water resistance, and are powered by either the 4R36 or 4R34 movement, both with a 41-hour power reserve. One reviewer notes the inclusion of a compass bezel with a lumed pearl and fully lumed Arabic numerals on the dial for the non-GMT models. Overall, reviewers consider the Seiko 5 Sports Field GMT models good value under 500 euros.

At a glance

15 of 29 specs differ
Diameter
Cal Three / Cal Four41.5mm
5 Sports Field series39.4mm
Power Reserve
Cal Three / Cal Four
5 Sports Field series41h
Water Resistance
Cal Three / Cal Four50m
5 Sports Field series100m
MSRP
Cal Three / Cal Four$210
5 Sports Field series$315

Full specifications

Case

6 specs
Category
Sport
Diameter
41.5mm
39.4mm
Thickness
9.8mm
13.2mm
Lug-to-Lug
48mm
48.1mm
Lug Width
0mm
20mm
Water Resistance
50m
100m

Crystal & Dial

4 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Curved
Dial Color
Black and White
Lume
None
LumiBrite on hands and index(es)

Movement

4 specs
Caliber
Miyota 2315
Seiko 4R36
Type
Quartz
Automatic
Power Reserve
0h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$210
$315
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