Side by side
Bremont ionBirdvsBrillier GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
ionBird43mm
GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face38mm
Power Reserve
ionBird40h
GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face40h
Water Resistance
ionBird—
GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face100m
MSRP
ionBird$5,800
GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face$795
Full specifications
Case
7 specsCategory
Pilot
—
Diameter
43mm
38mm
Thickness
—
12mm
Lug-to-Lug
—
46mm
Lug Width
—
20mm
Material
Titanium
Stainless Steel
Water Resistance
—
100m
Crystal & Dial
1 specsDial Color
Regular length (15cm - 19cm wrist size)
Black
Pricing
1 specsMSRP
$5,800
$795
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