Side by side

Citizen Tsuki-yomi A-TvsSpinnaker Croft 39 GMT

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
Croft 39 GMT
SpinnakerCroft 39 GMT
MSRP $445

At a glance

9 of 29 specs differ
Diameter
Tsuki-yomi A-T43mm
Croft 39 GMT39mm
Power Reserve
Tsuki-yomi A-T40h
Croft 39 GMT40h
Water Resistance
Tsuki-yomi A-T100m
Croft 39 GMT100m
MSRP
Tsuki-yomi A-T$656
Croft 39 GMT$445

Full specifications

Case

6 specs
Category
Dress
GMT
Diameter
43mm
39mm
Thickness
12mm
13mm
Lug-to-Lug
46mm
47mm
Lug Width
22mm
20mm
Material
Super Titanium
316L Stainless Steel

Movement

2 specs
Caliber
H874
Seiko NH34A
Type
Solar
Automatic

Pricing

1 specs
MSRP
$656
$445

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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.

Spinnaker Croft 39 GMT

Owners praise the Spinnaker Croft 39 GMT for its colorful design, NH34 GMT movement, and reasonable price, noting high-standard manufacturing on the case, bezel, and bracelet. One owner finds the 43mm case and 51mm lug-to-lug dimensions too large for the design, preferring a 39-40mm case size. A potential issue with the lume was noted by one user. On balance, owners value the Spinnaker Croft 39 GMT for its attractive design and build quality at its price point, though sizing is a point of contention for some.

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