Side by side
Naga Watches SpirevsSeiko Essentials Solar
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Spire39mm
Essentials Solar30.5mm
Power Reserve
Spire—
Essentials Solar40h
Water Resistance
Spire100m
Essentials Solar—
MSRP
Spire$853
Essentials Solar$375
Full specifications
Case
6 specsCategory
—
Dress
Diameter
39mm
30.5mm
Thickness
9.9mm
6.8mm
Lug-to-Lug
—
37.7mm
Lug Width
—
12mm
Water Resistance
100m
Splash Resistant
Crystal & Dial
3 specsCrystal
Sapphire
Hardlex
Crystal Shape
Flat
Curved
Dial Color
White
Black
Movement
3 specsCaliber
Miyota 9039
V115
Type
Automatic
Quartz
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$375
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Naga Watches Spire vs Seiko Essentials Solar gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.












