Side by side
Marathon Steel Navigator SSNAV AutovsSmiths SPEEDBIRD III PRS-22
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Steel Navigator SSNAV Auto41mm
SPEEDBIRD III PRS-2239mm
Power Reserve
Steel Navigator SSNAV Auto40h
SPEEDBIRD III PRS-22—
Water Resistance
Steel Navigator SSNAV Auto60m
SPEEDBIRD III PRS-22100m
MSRP
Steel Navigator SSNAV Auto$1,300
SPEEDBIRD III PRS-22—
Full specifications
Case
6 specsCategory
Pilot
—
Diameter
41mm
39mm
Thickness
11.5mm
11.7mm
Lug-to-Lug
48mm
46mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
60m
100m
Crystal & Dial
1 specsLume
None
C3
Movement
1 specsPower Reserve
40h
—
Pricing
1 specsMSRP
$1,300
—
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