Which is cheaper, the Lum-Tec B68 Day Date or the Yema Superman Heritage GMT Bronze?

At MSRP the Lum-Tec B68 Day Date is the cheaper of the two at $595, against $1,499 for the Yema Superman Heritage GMT Bronze — a $904 gap before any retailer discounting.

Which is bigger, the Lum-Tec B68 Day Date or the Yema Superman Heritage GMT Bronze?

The Lum-Tec B68 Day Date 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 B68 Day Date or the Yema Superman Heritage GMT Bronze?

The Yema Superman Heritage GMT Bronze is rated to 300m versus 200m for the Lum-Tec B68 Day Date.

What movement does the Lum-Tec B68 Day Date run compared to the Yema Superman Heritage GMT Bronze?

The Lum-Tec B68 Day Date runs a quartz caliber (Ronda 515), while the Yema Superman Heritage GMT Bronze runs a automatic.

Side by side

Lum-Tec B68 Day DatevsYema Superman Heritage GMT Bronze

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

Lum-Tec B68 Day Date

combat-b68

MSRP $595

Yema Superman Heritage GMT Bronze

YGMTZ21A39-ZU31S

MSRP $1,499

At a glance

11 of 29 specs differ

Diameter

B68 Day Date44mm

Superman Heritage GMT Bronze39mm

Power Reserve

B68 Day Date40h

Superman Heritage GMT Bronze40h

Water Resistance

B68 Day Date200m

Superman Heritage GMT Bronze300m

MSRP

B68 Day Date$595

Superman Heritage GMT Bronze$1,499

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

B68 Day Date

Bronze

Movement

2 specs

Caliber

Ronda 515

—

Type

Quartz

Automatic

Pricing

1 specs

MSRP

$595

$1,499

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