Side by side
Maystone Watch Co Prosperity GMTvsSeiko 5 Sports SKX series
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Prosperity GMT38mm
5 Sports SKX series42.5mm
Power Reserve
Prosperity GMT41h
5 Sports SKX series41h
Water Resistance
Prosperity GMT100m
5 Sports SKX series100m
MSRP
Prosperity GMT$443
5 Sports SKX series$495
Full specifications
Case
5 specsCategory
—
GMT
Diameter
38mm
42.5mm
Thickness
11.9mm
13.6mm
Lug-to-Lug
46mm
46mm
Lug Width
20mm
22mm
Crystal & Dial
3 specsCrystal
Sapphire
Hardlex
Dial Color
Red
Black
Lume
string
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Seiko NH34
4R34
Power Reserve
41h
41h
Jewels
25
24
Pricing
1 specsMSRP
—
$495
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