Side by side
Seiko 5 Sports SKX seriesvsUgly Watch Co 100m GMT Sport Diver
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
5 Sports SKX series42.5mm
100m GMT Sport Diver42mm
Power Reserve
5 Sports SKX series41h
100m GMT Sport Diver41h
Water Resistance
5 Sports SKX series100m
100m GMT Sport Diver100m
MSRP
5 Sports SKX series$495
100m GMT Sport Diver—
Full specifications
Case
5 specsCategory
GMT
—
Diameter
42.5mm
42mm
Thickness
13.6mm
12.6mm
Lug-to-Lug
46mm
—
Lug Width
22mm
20mm
Crystal & Dial
3 specsCrystal
Hardlex
Sapphire
Dial Color
Black
Red
Lume
LumiBrite on hands and index(es)
None
Movement
2 specsCaliber
4R34
Seiko NH34A
Jewels
24
25
Pricing
1 specsMSRP
$495
—
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