Side by side

Bremont ionBirdvsCitizen Series 8 880 GMT Gold-Tone

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

ionBird
BremontionBird
MSRP $5,800
Series 8 880 GMT Gold-Tone
CitizenSeries 8 880 GMT Gold-Tone
MSRP $1,595

At a glance

12 of 29 specs differ
Diameter
ionBird43mm
Series 8 880 GMT Gold-Tone41mm
Power Reserve
ionBird40h
Series 8 880 GMT Gold-Tone50h
Water Resistance
ionBird
Series 8 880 GMT Gold-Tone100m
MSRP
ionBird$5,800
Series 8 880 GMT Gold-Tone$1,595

Full specifications

Case

7 specs
Category
Pilot
GMT
Diameter
43mm
41mm
Thickness
12mm
Lug-to-Lug
46mm
Lug Width
20mm
Material
Titanium
Gold
Water Resistance
100m

Crystal & Dial

2 specs
AR Coating
Inner
Underside
Dial Color
Regular length (15cm - 19cm wrist size)
Black

Movement

2 specs
Caliber
9054
Power Reserve
40h
50h

Pricing

1 specs
MSRP
$5,800
$1,595

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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 ionBird

Owners report the Bremont ionBird is overpriced and features a printed dial with a poorly placed date window at 4:30, which some find visually disruptive. However, some owners suggest its case finishing is superior to competitors. The 43mm titanium Bremont ionBird GMT is powered by a COSC-certified BE-93-2AV automatic movement and retails for $5,795. On balance, owners and reviewers find the Bremont ionBird's date window placement and price point to be significant drawbacks.

Citizen Series 8 880 GMT Gold-Tone

The gold-tone Citizen Series 8 880 GMT features a "Root Beer"-like color scheme with a gradient white-to-black dial and gold accents, inspired by the Tokyo skyline. Reviewers note its chunky, angular case silhouette with short lugs and a bracelet with two shades of ion-plated gold. The bidirectional bezel has a serrated edge and clicks hourly, featuring a blue and black 24-hour scale. It offers GMT functionality with an independently jumping local hour hand and 100 meters of water resistance, powered by the Citizen 9054 automatic GMT movement. Lume is described as good but not as intense as a dive watch. At its price point, the pin-and-collar bracelet system lacking micro-adjustments is flagged as a drawback. Overall, reviewers highlight the unique color scheme and GMT functionality as key features of the Citizen Series 8 880 GMT Gold-Tone.

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