Which is cheaper, the Lum-Tec B64 Chronograph or the Yema Superman Heritage GMT Bronze?

At MSRP the Lum-Tec B64 Chronograph is the cheaper of the two at $545, against $1,499 for the Yema Superman Heritage GMT Bronze — a $954 gap before any retailer discounting.

Which is bigger, the Lum-Tec B64 Chronograph or the Yema Superman Heritage GMT Bronze?

The Lum-Tec B64 Chronograph wears larger at 44mm versus 39mm for the Yema Superman Heritage GMT Bronze — a 5mm difference across the dial.

Which has better water resistance, the Lum-Tec B64 Chronograph or the Yema Superman Heritage GMT Bronze?

The Yema Superman Heritage GMT Bronze is rated to 300m versus 100m for the Lum-Tec B64 Chronograph.

Side by side

Lum-Tec B64 ChronographvsYema Superman Heritage GMT Bronze

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

Lum-Tec B64 Chronograph

b64-chronograph

MSRP $545

Yema Superman Heritage GMT Bronze

YGMTZ21A39-ZU31S

MSRP $1,499

At a glance

9 of 29 specs differ

Diameter

B64 Chronograph44mm

Superman Heritage GMT Bronze39mm

Power Reserve

B64 Chronograph40h

Superman Heritage GMT Bronze40h

Water Resistance

B64 Chronograph100m

Superman Heritage GMT Bronze300m

MSRP

B64 Chronograph$545

Superman Heritage GMT Bronze$1,499

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

Standard

Bronze

Pricing

1 specs

MSRP

$545

$1,499

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