Side by side

Bremont ionBirdvsBremont Williams Racing

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

ionBird
BremontionBird
MSRP $5,800
Williams Racing
BremontWilliams Racing
MSRP $7,000

At a glance

5 of 29 specs differ
Diameter
ionBird43mm
Williams Racing43mm
Power Reserve
ionBird40h
Williams Racing40h
Water Resistance
ionBird
Williams Racing
MSRP
ionBird$5,800
Williams Racing$7,000

Full specifications

Case

3 specs
Category
Pilot
Chronograph
Thickness
15.8mm
Lug Width
22mm

Crystal & Dial

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

Pricing

1 specs
MSRP
$5,800
$7,000

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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.

Bremont Williams Racing

The Bremont Williams Racing features a panda dial with blue accents and a tachymeter bezel, housed in a 43mm TripTick case. It is powered by a chronometer-rated BE-53AE automatic movement with a 42-hour power reserve and a custom rotor. While the 15.8mm height is considered reasonable for a chronograph, the 43mm case size may require trying it on for those preferring smaller watches. Overall, reviewers highlight the motorsport-inspired design and robust build of the Bremont Williams Racing.

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