Side by side

Citizen Tsuki-yomi A-TvsSeiko Coutura

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

Tsuki-yomi A-T
CitizenTsuki-yomi A-T
MSRP $656
Coutura
SeikoCoutura
MSRP $625

At a glance

11 of 29 specs differ
Diameter
Tsuki-yomi A-T43mm
Coutura45.3mm
Power Reserve
Tsuki-yomi A-T40h
Coutura40h
Water Resistance
Tsuki-yomi A-T100m
Coutura100m
MSRP
Tsuki-yomi A-T$656
Coutura$625

Full specifications

Case

5 specs
Category
Dress
GMT
Diameter
43mm
45.3mm
Thickness
12mm
11.5mm
Lug Width
22mm
12mm
Material
Super Titanium
Stainless Steel

Crystal & Dial

2 specs
Dial Color
Red
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
H874
8B92
Type
Solar
Quartz
Jewels
25
10

Pricing

1 specs
MSRP
$656
$625

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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.

Citizen Tsuki-yomi A-T

The Citizen Tsuki-yomi A-T is widely praised for its gorgeous, detailed moonphase complication, available in gray, blue, or red, and its visually light Super Titanium case. Reviewers and owners alike highlight the comfortable wearability offered by the 43mm case, which is 11mm thick with short lugs and features a mix of brushed and polished finishes. The radio-controlled atomic timekeeping and Eco-Drive movement are noted as key features, along with a world time zone guide on the case back. Some users find the pushers and crown for setting time zones and hemisphere settings, along with the chapter ring functions, to be unintuitive. On balance, owners and reviewers rate the Citizen Tsuki-yomi A-T highly for its striking moonphase display and comfortable, lightweight titanium construction at a great price.

Seiko Coutura

Owners widely report the Seiko Coutura's metal treatments are very wear-resistant, with one owner noting minimal scratching after six years. Reviewers and owners appreciate its solar-powered movement, perpetual calendar, and radio sync features, with some finding its unique, futuristic styling captivating and a great value, while others describe the dial as too busy or gaudy. Some owners find the watch large and complicated to set initially, and one owner experienced issues with the solar power reserve requiring constant light exposure. On balance, owners and reviewers rate the Seiko Coutura well for its durable construction and practical solar and perpetual calendar features, despite polarizing design opinions.

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