Which is cheaper, the Massena LAB Geometer or the Yema Superman Heritage GMT Bronze?

At MSRP the Yema Superman Heritage GMT Bronze is the cheaper of the two at $1,499, against $3,495 for the Massena LAB Geometer — a $1,996 gap before any retailer discounting.

Which has better water resistance, the Massena LAB Geometer or the Yema Superman Heritage GMT Bronze?

The Yema Superman Heritage GMT Bronze is rated to 300m versus 50m for the Massena LAB Geometer.

Which has a longer power reserve, the Massena LAB Geometer or the Yema Superman Heritage GMT Bronze?

The Massena LAB Geometer carries a 58-hour power reserve against 40 hours on the Yema Superman Heritage GMT Bronze.

What movement does the Massena LAB Geometer run compared to the Yema Superman Heritage GMT Bronze?

The Massena LAB Geometer runs a manual caliber (SW510 BH M Elaboré), while the Yema Superman Heritage GMT Bronze runs a automatic.

Side by side

Massena LAB GeometervsYema Superman Heritage GMT Bronze

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

Massena LAB Geometer

MSRP $3,495

Yema Superman Heritage GMT Bronze

YGMTZ21A39-ZU31S

MSRP $1,499

At a glance

16 of 29 specs differ

Diameter

Geometer39mm

Superman Heritage GMT Bronze39mm

Power Reserve

Geometer58h

Superman Heritage GMT Bronze40h

Water Resistance

Geometer50m

Superman Heritage GMT Bronze300m

MSRP

Geometer$3,495

Superman Heritage GMT Bronze$1,499

Full specifications

Case

6 specs

Crystal & Dial

5 specs

Crystal

Acrylic

Domed Sapphire

Crystal Shape

Domed

Flat

AR Coating

Inner

Dial Color

Brown

Bronze

Lume

Cream

None

Movement

4 specs

Caliber

SW510 BH M Elaboré

—

Type

Manual

Automatic

Power Reserve

58h

40h

Jewels

Pricing

1 specs

MSRP

$3,495

$1,499

Follow this matchup

Get a note when Massena LAB Geometer vs Yema Superman Heritage GMT Bronze gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring