Side by side
Massena LAB GeometervsYema Superman Worldtime GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Geometer39mm
Superman Worldtime GMT39mm
Power Reserve
Geometer58h
Superman Worldtime GMT40h
Water Resistance
Geometer50m
Superman Worldtime GMT300m
MSRP
Geometer$3,495
Superman Worldtime GMT$1,549
Full specifications
Case
4 specsCategory
Chronograph
GMT
Thickness
9mm
—
Lug-to-Lug
46mm
—
Water Resistance
50m
300m
Crystal & Dial
5 specsCrystal
Acrylic
Sapphire
Crystal Shape
Domed
Flat
AR Coating
No
Inner
Dial Color
Brown
39mm Automatic
Lume
Cream
None
Movement
4 specsCaliber
SW510 BH M Elaboré
—
Type
Manual
Automatic
Power Reserve
58h
40h
Jewels
23
25
Pricing
1 specsMSRP
$3,495
$1,549
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