Side by side

Bremont SupernovavsCitizen Tsuki-yomi A-T

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

Supernova
BremontSupernova
MSRP $8,250
Tsuki-yomi A-T
CitizenTsuki-yomi A-T
MSRP $656

At a glance

10 of 29 specs differ
Diameter
Supernova41mm
Tsuki-yomi A-T43mm
Power Reserve
Supernova40h
Tsuki-yomi A-T40h
Water Resistance
Supernova100m
Tsuki-yomi A-T100m
MSRP
Supernova$8,250
Tsuki-yomi A-T$656

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
41mm
43mm
Thickness
14.4mm
12mm
Lug-to-Lug
46mm
Lug Width
14.4mm
22mm
Material
316L Stainless Steel (DLC coated)
Super Titanium

Crystal & Dial

1 specs
Dial Color
Chronograph Bracelet
Red

Movement

2 specs
Caliber
H874
Type
Automatic
Solar

Pricing

1 specs
MSRP
$8,250
$656

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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.

Bremont Supernova

The Bremont Supernova is praised for its new ENG375 movement, big date, and power reserve indicator, with its 40mm steel case featuring mixed finishing and an integrated bracelet. Owners note good but not great lume, well-balanced proportions, and a premium feel for its price, despite a 173-gram weight. Some community members find the design derivative and the £8,000 price tag overly optimistic, with mixed views on the date window and crown guard. The proprietary Trip-Tick case construction offers shock protection, and the movement provides a 65-hour power reserve. Overall, owners and reviewers highlight the integrated bracelet and proprietary movement as key strengths of the Bremont Supernova.

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.

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