Side by side

Seiko 5 Sports SKX seriesvsUgly Watch Co RM3

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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5 Sports SKX series
Seiko5 Sports SKX series
MSRP $350
RM3
Ugly Watch CoRM3
Buy from Seiko ↗
Buy used on eBay ↗
Buy from Ugly Watch Co ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
5 Sports SKX series38mm
RM342mm
Power Reserve
5 Sports SKX series41h
RM3—
Water Resistance
5 Sports SKX series100m
RM3200m
MSRP
5 Sports SKX series$350
RM3—

Full specifications

Case

6 specs
Category
Diver
—
Diameter
38mm
42mm
Thickness
12.1mm
—
Lug-to-Lug
44.2mm
51mm
Lug Width
20mm
22mm
Water Resistance
100m
200m

Crystal & Dial

3 specs
Crystal
Hardlex
Sapphire
Dial Color
Black
White
Lume
LumiBrite on hands and index(es)
None

Movement

4 specs
Caliber
4R36
ST1901
Type
Automatic
Manual
Power Reserve
41h
—
Jewels
24
25

Pricing

1 specs
MSRP
$350
—
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