Side by side
Marathon Steel Navigator SSNAV AutovsTedoro Harmony 36mm Stainless Steel Seiko NH35A
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Steel Navigator SSNAV Auto41mm
Harmony 36mm Stainless Steel Seiko NH35A36mm
Power Reserve
Steel Navigator SSNAV Auto40h
Harmony 36mm Stainless Steel Seiko NH35A41h
Water Resistance
Steel Navigator SSNAV Auto60m
Harmony 36mm Stainless Steel Seiko NH35A100m
MSRP
Steel Navigator SSNAV Auto$1,300
Harmony 36mm Stainless Steel Seiko NH35A$495
Full specifications
Case
7 specsCategory
Pilot
—
Diameter
41mm
36mm
Thickness
11.5mm
—
Lug-to-Lug
48mm
—
Lug Width
20mm
—
Material
316L Stainless Steel
Stainless Steel
Water Resistance
60m
100m
Crystal & Dial
1 specsDial Color
Black
Burgundy
Movement
2 specsCaliber
Sellita SW200-1
Seiko NH35A
Power Reserve
40h
41h
Pricing
1 specsMSRP
$1,300
$495
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