Side by side

Slow Watches Slow Round-SvsSeiko Coutura

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.

Slow Watches Slow Round-S

The Slow Watches Slow Round-S is praised by owners for its small 34mm case size and unique day/night dial representation. Some owners find the proportions well-suited for a 6.5" wrist, with differing opinions on whether it is the ideal size or slightly small but not excessively so. On balance, owners appreciate the Slow Watches Slow Round-S for its compact dimensions and distinctive dial design.

Seiko Coutura

Owners widely praise the Seiko Coutura for its wear-resistant metal treatments, with one reporting minimal scratching after six years. Its solar and perpetual calendar features are noted for reliability and low maintenance, and some find its aesthetic captivating with attractive gold indices and a contrasting black dial, making it a daily driver. However, opinions on styling are split; some find the dial too busy and the gold tone unconvincing, while others appreciate its unique, fun design. The proprietary bracelet is a common point of contention, with several owners expressing dislike. One owner reports poor solar power reserve requiring constant light exposure, and another found the watch sits too high and looks "horrendous" in person. Overall, owners value the Seiko Coutura for its solar and perpetual calendar complications and durable construction, despite polarizing styling and bracelet design.

At a glance

11 of 29 specs differ
Diameter
Slow Round-S34mm
Coutura33.7mm
Power Reserve
Slow Round-S
Coutura
Water Resistance
Slow Round-S100m
Coutura100m
MSRP
Slow Round-S$280
Coutura$450

Full specifications

Case

5 specs
Category
Dress
Diameter
34mm
33.7mm
Thickness
8.25mm
8.4mm
Lug-to-Lug
0mm
40.3mm
Lug Width
16mm

Crystal & Dial

2 specs
Dial Color
Black
Lume
None
LumiBrite on Hands

Movement

3 specs
Caliber
Ronda 515.24
6N42
Type
Quartz
Power Reserve
0h

Pricing

1 specs
MSRP
$280
$450
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