Side by side
Hamilton Khaki Aviation Pilot Pioneer Mechanical ChronovsShiro Kara RCF Stormtrooper
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Khaki Aviation Pilot Pioneer Mechanical Chrono40mm
RCF Stormtrooper39mm
Power Reserve
Khaki Aviation Pilot Pioneer Mechanical Chrono60h
RCF Stormtrooper41h
Water Resistance
Khaki Aviation Pilot Pioneer Mechanical Chrono100m
RCF Stormtrooper100m
MSRP
Khaki Aviation Pilot Pioneer Mechanical Chrono$2,445
RCF Stormtrooper$448
Full specifications
Case
6 specsCategory
Pilot
—
Diameter
40mm
39mm
Thickness
14.35mm
11.9mm
Lug-to-Lug
50mm
47.5mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
1 specsDial Color
Blue
—
Movement
3 specsCaliber
H-51-Si
Seiko NH35
Type
Manual
Automatic
Power Reserve
60h
41h
Pricing
1 specsMSRP
$2,445
$448
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