Side by side
Ralf Tech WRX ELECTRIC STARDUSTvsSeiko Prospex LX line
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
WRX ELECTRIC STARDUST47.5mm
Prospex LX line44.8mm
Power Reserve
WRX ELECTRIC STARDUST40h
Prospex LX line72h
Water Resistance
WRX ELECTRIC STARDUST1,000m
Prospex LX line300m
MSRP
WRX ELECTRIC STARDUST$2,990
Prospex LX line$6,500
Full specifications
Case
7 specsCategory
—
Diver
Diameter
47.5mm
44.8mm
Thickness
5.9mm
15.7mm
Lug-to-Lug
46mm
50.9mm
Lug Width
26mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
1000m
300m
Crystal & Dial
2 specsAR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands and index(es)
Movement
4 specsCaliber
RTE001 Long Range
5R65
Type
Electric Micro Hybrid
Spring Drive
Power Reserve
40h
72h
Jewels
25
30
Pricing
1 specsMSRP
$2,990
$6,500
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