Which is cheaper, the Glycine Airman Contemporary Bronze GMT or the Lum-Tec B64 Chronograph?

At MSRP the Lum-Tec B64 Chronograph is the cheaper of the two at $545, against $3,000 for the Glycine Airman Contemporary Bronze GMT — a $2,455 gap before any retailer discounting.

Which has a longer power reserve, the Glycine Airman Contemporary Bronze GMT or the Lum-Tec B64 Chronograph?

The Glycine Airman Contemporary Bronze GMT carries a 48-hour power reserve against 40 hours on the Lum-Tec B64 Chronograph.

Side by side

Glycine Airman Contemporary Bronze GMTvsLum-Tec B64 Chronograph

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

Glycine Airman Contemporary Bronze GMT

GL0551

MSRP $3,000

Lum-Tec B64 Chronograph

b64-chronograph

MSRP $545

At a glance

16 of 29 specs differ

Diameter

Airman Contemporary Bronze GMT44mm

B64 Chronograph44mm

Power Reserve

Airman Contemporary Bronze GMT48h

B64 Chronograph40h

Water Resistance

Airman Contemporary Bronze GMT100m

B64 Chronograph100m

MSRP

Airman Contemporary Bronze GMT$3,000

B64 Chronograph$545

Full specifications

Case

6 specs

Crystal & Dial

6 specs

Crystal

Sapphire

Domed Sapphire

Crystal Shape

—

Flat

AR Coating

—

Inner

Dial Color

Gold

Standard

Indices

—

Applied

Lume

Luminous

None

Movement

3 specs

Caliber

SW330-2

—

Power Reserve

48h

40h

Complications

GMT, Date

None

Pricing

1 specs

MSRP

$3,000

$545

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