Side by side
Naga Watches SpirevsSeiko 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
Spire39mm
5 Sports SKX series28mm
Power Reserve
Spire—
5 Sports SKX series40h
Water Resistance
Spire100m
5 Sports SKX series100m
MSRP
Spire$853
5 Sports SKX series$315
Full specifications
Case
5 specsCategory
—
Sport
Diameter
39mm
28mm
Thickness
9.9mm
11.2mm
Lug-to-Lug
—
33.1mm
Lug Width
—
14mm
Crystal & Dial
3 specsCrystal
Sapphire
Hardlex
Dial Color
White
Black
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Miyota 9039
2R06
Power Reserve
—
40h
Jewels
25
21
Pricing
1 specsMSRP
—
$315
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