Side by side

Bremont ionBirdvsHamilton Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition

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

ionBird
BremontionBird
MSRP $5,800

At a glance

9 of 29 specs differ
Diameter
ionBird43mm
Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition42mm
Power Reserve
ionBird40h
Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition80h
Water Resistance
ionBird
Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition100m
MSRP
ionBird$5,800
Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition$1,575

Full specifications

Case

5 specs
Diameter
43mm
42mm
Thickness
12.1mm
Lug-to-Lug
46mm
Lug Width
20mm
Water Resistance
100m

Crystal & Dial

1 specs
Dial Color
Regular length (15cm - 19cm wrist size)
Blue

Movement

2 specs
Caliber
H-30
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$5,800
$1,575

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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.

Hamilton Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition

Owners praise the Hamilton Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition for its legibility, extensive Super-LumiNova, and broad hands, as well as its unique dial design and cool styling with an hour hand cutout and semi-exposed case back. The titanium case is noted for significantly reducing weight. It is powered by the H-30 calibre, offering an 80-hour power reserve. Some owners feel the price is too high for what is essentially a standard model, while others find the styling justifies the cost, with one noting it was available for under $1,000. Overall, owners and reviewers appreciate the Hamilton Khaki Aviation Pilot Day Date Auto - Air-Glaciers Edition for its distinctive aesthetic and lightweight titanium construction, with some debate regarding its value proposition.

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