Side by side
Formex Essence FortyOnevsShiro Kara RCF Stormtrooper
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Essence FortyOne41mm
RCF Stormtrooper39mm
Power Reserve
Essence FortyOne41h
RCF Stormtrooper41h
Water Resistance
Essence FortyOne100m
RCF Stormtrooper100m
MSRP
Essence FortyOne$1,890
RCF Stormtrooper$448
Full specifications
Case
6 specsCategory
Dress
—
Diameter
41mm
39mm
Thickness
10.6mm
11.9mm
Lug-to-Lug
46.5mm
47.5mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
2 specsDial Color
Arctic White
—
Lume
Super-LumiNova
None
Movement
1 specsCaliber
Sellita SW200-1
Seiko NH35
Pricing
1 specsMSRP
$1,890
$448
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