Side by side
Fortis Flieger F-41 Werk 7vsOblvlo JM Rotor
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Flieger F-41 Werk 741mm
JM Rotor42mm
Power Reserve
Flieger F-41 Werk 738h
JM Rotor42h
Water Resistance
Flieger F-41 Werk 7200m
JM Rotor50m
MSRP
Flieger F-41 Werk 7$4,510
JM Rotor$299
Full specifications
Case
4 specsCategory
Pilot
Sport
Diameter
41mm
42mm
Thickness
11.5mm
13mm
Water Resistance
200m
50m
Movement
3 specsCaliber
Werk 7 (Manufacture)
Miyota 8215
Power Reserve
38h
42h
Jewels
26
21
Pricing
1 specsMSRP
$4,510
$299
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