Side by side
Tuseno ShellbackvsZelos Thresher 44
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Shellback40mm
Thresher 4444mm
Power Reserve
Shellback—
Thresher 4440h
Water Resistance
Shellback200m
Thresher 44500m
MSRP
Shellback$840
Thresher 44$549
Full specifications
Case
7 specsCategory
—
Diver
Diameter
40mm
44mm
Thickness
11.9mm
12.8mm
Lug-to-Lug
47mm
44mm
Lug Width
—
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
500m
Crystal & Dial
3 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Yellow
Grey
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Sellita SW200-1
Miyota 9015
Power Reserve
—
40h
Pricing
1 specsMSRP
$840
$549
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