Side by side
Marathon Steel Navigator SSNAV-D AutovsSheffield Chrono II
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-D Auto41mm
Chrono II40mm
Power Reserve
Steel Navigator SSNAV-D Auto40h
Chrono II—
Water Resistance
Steel Navigator SSNAV-D Auto60m
Chrono II100m
MSRP
Steel Navigator SSNAV-D Auto$1,400
Chrono II—
Full specifications
Case
5 specsCategory
Pilot
Chronograph
Diameter
41mm
40mm
Thickness
11mm
13mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
60m
100m
Crystal & Dial
1 specsDial Color
Black
Blue
Movement
3 specsCaliber
Sellita SW220-1
Seiko VK64
Type
Automatic
Mecaquartz
Power Reserve
40h
—
Pricing
1 specsMSRP
$1,400
—
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