Side by side
Ferro Time Master 70vsNaga Watches Spire
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Time Master 7047mm
Spire39mm
Power Reserve
Time Master 7040h
Spire—
Water Resistance
Time Master 7050m
Spire100m
MSRP
Time Master 70$685
Spire$853
Full specifications
Case
7 specsCategory
Chronograph
—
Diameter
47mm
39mm
Thickness
13mm
9.9mm
Lug-to-Lug
47mm
—
Lug Width
20mm
—
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
1 specsDial Color
Gold
White
Movement
1 specsPower Reserve
40h
—
Pricing
1 specsMSRP
$685
—
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