Side by side

Seiko CouturavsUndone The Undone Slim 4 9mm

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.

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.

Undone The Undone Slim 4 9mm

The 4.9mm case thickness is the strongest strength cited. No shared weakness was identified.

At a glance

11 of 29 specs differ
Diameter
Coutura33.7mm
The Undone Slim 4 9mm37mm
Power Reserve
Coutura
The Undone Slim 4 9mm
Water Resistance
Coutura100m
The Undone Slim 4 9mm30m
MSRP
Coutura$450
The Undone Slim 4 9mm$295

Full specifications

Case

6 specs
Category
Dress
Diameter
33.7mm
37mm
Thickness
8.4mm
4.9mm
Lug-to-Lug
40.3mm
0mm
Lug Width
16mm
0mm
Water Resistance
100m
30m

Crystal & Dial

2 specs
Dial Color
Lume
LumiBrite on Hands
None

Movement

2 specs
Caliber
Seiko 6N42
Ronda 1062
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$450
$295
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