Side by side
Helgray California (Refurbished)vsHamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
California (Refurbished)42mm
Khaki Aviation Khaki Pilot Pioneer Auto Chrono41mm
Power Reserve
California (Refurbished)40h
Khaki Aviation Khaki Pilot Pioneer Auto Chrono60h
Water Resistance
California (Refurbished)50m
Khaki Aviation Khaki Pilot Pioneer Auto Chrono100m
MSRP
California (Refurbished)$179
Khaki Aviation Khaki Pilot Pioneer Auto Chrono$1,995
Full specifications
Case
5 specsCategory
Dress
Chronograph
Diameter
42mm
41mm
Thickness
12mm
16mm
Lug Width
20mm
22mm
Water Resistance
50m
100m
Crystal & Dial
1 specsDial Color
Black
Beige
Movement
3 specsCaliber
Swiss-Made Ronda 6004.B Strap
H-31
Type
Quartz
Automatic
Power Reserve
40h
60h
Pricing
1 specsMSRP
$179
$1,995
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