Side by side

Bremont ionBirdvsPagani Design PD-1644 Full Black

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

ionBird
BremontionBird
MSRP $5,800
PD-1644 Full Black
Pagani DesignPD-1644 Full Black
MSRP $115

At a glance

12 of 29 specs differ
Diameter
ionBird43mm
PD-1644 Full Black40mm
Power Reserve
ionBird40h
PD-1644 Full Black40h
Water Resistance
ionBird
PD-1644 Full Black100m
MSRP
ionBird$5,800
PD-1644 Full Black$115

Full specifications

Case

7 specs
Category
Pilot
Chronograph
Diameter
43mm
40mm
Thickness
12mm
Lug-to-Lug
46mm
Lug Width
20mm
Material
Titanium
Stainless Steel
Water Resistance
100m

Crystal & Dial

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

Movement

2 specs
Caliber
VK63
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$5,800
$115

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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.

Pagani Design PD-1644 Full Black

Pagani Design PD-1644 Full Black owners praise its incredible value, solid build quality with stainless steel cases, solid end links, and sapphire crystals, and the sweeping chronograph seconds hand provided by its Seiko VK63 mecaquartz movement. Some owners appreciate its finishing and feel on the wrist, considering it a legitimate brand rather than a replica. However, subdial legibility can be an issue in low light, and the lume is described as almost non-existent. One owner notes sharp clasp edges, and another points out that hands may not always align perfectly. Overall, owners rate the Pagani Design PD-1644 Full Black highly for its exceptional value and mecaquartz chronograph functionality at its price point.

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