Side by side
Lum-Tec RPMvsHelgray Silverstone (Refurbished)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
7 of 29 specs differDiameter
RPM43mm
Silverstone (Refurbished)40mm
Power Reserve
RPM40h
Silverstone (Refurbished)40h
Water Resistance
RPM50m
Silverstone (Refurbished)50m
MSRP
RPM$495
Silverstone (Refurbished)$150
Full specifications
Case
4 specsDiameter
43mm
40mm
Thickness
12.3mm
12mm
Lug-to-Lug
41mm
46mm
Material
Titanium
Stainless Steel
Crystal & Dial
1 specsDial Color
RPM 3
Black
Movement
1 specsCaliber
—
Time Module
Pricing
1 specsMSRP
$495
$150
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