Side by side
Tuseno ShellbackvsYema Superman Worldtime GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Shellback40mm
Superman Worldtime GMT39mm
Power Reserve
Shellback—
Superman Worldtime GMT40h
Water Resistance
Shellback200m
Superman Worldtime GMT300m
MSRP
Shellback$840
Superman Worldtime GMT$1,549
Full specifications
Case
5 specsCategory
—
GMT
Diameter
40mm
39mm
Thickness
11.9mm
—
Lug-to-Lug
47mm
—
Water Resistance
200m
300m
Crystal & Dial
2 specsDial Color
Yellow
39mm Automatic
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Sellita SW200-1
—
Power Reserve
—
40h
Pricing
1 specsMSRP
$840
$1,549
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