Side by side

Bremont ionBirdvsGlycine Airman Purist

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

ionBird
BremontionBird
MSRP $5,800
Airman Purist
GlycineAirman Purist
MSRP $2,700

At a glance

18 of 29 specs differ
Diameter
ionBird43mm
Airman Purist42mm
Power Reserve
ionBird40h
Airman Purist48h
Water Resistance
ionBird
Airman Purist100m
MSRP
ionBird$5,800
Airman Purist$2,700

Full specifications

Case

8 specs
Category
Pilot
GMT
Diameter
43mm
42mm
Thickness
12mm
Lug Width
22mm
Material
Titanium
Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Regular length (15cm - 19cm wrist size)
Green
Indices
Applied
Lume
None
Luminous

Movement

4 specs
Caliber
SW330-2
Power Reserve
40h
48h
Jewels
25
21
Complications
None
Date

Pricing

1 specs
MSRP
$5,800
$2,700

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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.

Glycine Airman Purist

Owners widely praise the Glycine Airman Purist's 39mm case size as ideal, noting it wears well, while some prefer the 36mm variant. The 24-hour dial is an engaging feature that proves easy to adapt to, particularly for those familiar with 24-hour timekeeping. Readability is a point of discussion; while some contemporary models feature stealthy, difficult-to-read hands and bezels, others, especially vintage versions and the white-dial GL0376, offer good contrast and legibility. On balance, owners appreciate the Glycine Airman Purist for its comfortable wearability and unique 24-hour dial experience, despite some legibility concerns on specific configurations.

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