Side by side
Glycine Airman GMTvsLum-Tec B64 Chronograph
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
Airman GMT42mm
B64 Chronograph44mm
Power Reserve
Airman GMT48h
B64 Chronograph40h
Water Resistance
Airman GMT100m
B64 Chronograph100m
MSRP
Airman GMT$2,700
B64 Chronograph$545
Full specifications
Case
7 specsCategory
GMT
Chronograph
Diameter
42mm
44mm
Thickness
12mm
—
Lug-to-Lug
—
51.5mm
Material
Stainless Steel
Titanium (DLC coated)
Finish
—
Brushed and polished
Caseback
—
Solid
Crystal & Dial
6 specsCrystal
Sapphire
Domed Sapphire
Crystal Shape
—
Flat
AR Coating
—
Inner
Dial Color
Black
Standard
Indices
—
Applied
Lume
Luminous
None
Movement
4 specsCaliber
SW330-2
—
Power Reserve
48h
40h
Jewels
21
25
Complications
GMT, Date
None
Pricing
1 specsMSRP
$2,700
$545
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