Side by side
Marathon Steel Navigator SSNAV AutovsWilliam Wood International Association of Fire
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Steel Navigator SSNAV Auto41mm
International Association of Fire41mm
Power Reserve
Steel Navigator SSNAV Auto40h
International Association of Fire40h
Water Resistance
Steel Navigator SSNAV Auto60m
International Association of Fire100m
MSRP
Steel Navigator SSNAV Auto$1,300
International Association of Fire$820
Full specifications
Case
4 specsCategory
Pilot
Diver
Thickness
11.5mm
15mm
Lug-to-Lug
48mm
49mm
Water Resistance
60m
100m
Crystal & Dial
2 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Black
Standard
Movement
1 specsCaliber
Sellita SW200-1
Seiko NH35
Pricing
1 specsMSRP
$1,300
$820
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