Side by side
Marathon Steel Navigator SSNAV AutovsZero West RAF-C (1940)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Steel Navigator SSNAV Auto41mm
RAF-C (1940)44mm
Power Reserve
Steel Navigator SSNAV Auto40h
RAF-C (1940)38h
Water Resistance
Steel Navigator SSNAV Auto60m
RAF-C (1940)100m
MSRP
Steel Navigator SSNAV Auto$1,300
RAF-C (1940)$2,750
Full specifications
Case
7 specsCategory
Pilot
—
Diameter
41mm
44mm
Thickness
11.5mm
14.1mm
Lug-to-Lug
48mm
49.6mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
60m
100m
Movement
2 specsCaliber
Sellita SW200-1
ETA 2824
Power Reserve
40h
38h
Pricing
1 specsMSRP
$1,300
$2,750
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