Side by side
Naga Watches SpirevsSheffield Solar
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Spire39mm
Solar40mm
Power Reserve
Spire—
Solar—
Water Resistance
Spire100m
Solar200m
MSRP
Spire$853
Solar—
Full specifications
Case
6 specsCategory
—
Diver
Diameter
39mm
40mm
Thickness
9.9mm
13mm
Lug-to-Lug
—
48mm
Lug Width
—
20mm
Water Resistance
100m
200m
Crystal & Dial
2 specsDial Color
White
Black
Lume
None
Swiss lume
Movement
2 specsCaliber
Miyota 9039
Miyota 2070
Type
Automatic
Solar
Pricing
1 specsMSRP
—
—
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