Side by side
DuFrane Watches Bergstrom 42mm MkIV Manual Wind Pilot WatchvsHamilton Khaki Aviation Pilot Pioneer Mechanical 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
Bergstrom 42mm MkIV Manual Wind Pilot Watch41.5mm
Khaki Aviation Pilot Pioneer Mechanical Chrono40mm
Power Reserve
Bergstrom 42mm MkIV Manual Wind Pilot Watch48h
Khaki Aviation Pilot Pioneer Mechanical Chrono60h
Water Resistance
Bergstrom 42mm MkIV Manual Wind Pilot Watch50m
Khaki Aviation Pilot Pioneer Mechanical Chrono100m
MSRP
Bergstrom 42mm MkIV Manual Wind Pilot Watch$999
Khaki Aviation Pilot Pioneer Mechanical Chrono$2,445
Full specifications
Case
6 specsCategory
—
Pilot
Diameter
41.5mm
40mm
Thickness
11mm
14.35mm
Lug-to-Lug
50mm
50mm
Lug Width
22mm
22mm
Water Resistance
50m
100m
Crystal & Dial
1 specsDial Color
—
Blue
Movement
2 specsCaliber
Sellita SW261-M
H-51-Si
Power Reserve
48h
60h
Pricing
1 specsMSRP
$999
$2,445
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