Side by side

Marathon Steel Navigator SSNAV-D AutovsGrand Seiko STGK007

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Steel Navigator SSNAV-D Auto
MarathonSteel Navigator SSNAV-D Auto
MSRP $1,400
STGK007
Grand SeikoSTGK007
MSRP $6,200

At a glance

11 of 29 specs differ
Diameter
Steel Navigator SSNAV-D Auto41mm
STGK00727.8mm
Power Reserve
Steel Navigator SSNAV-D Auto40h
STGK00750h
Water Resistance
Steel Navigator SSNAV-D Auto60m
STGK007100m
MSRP
Steel Navigator SSNAV-D Auto$1,400
STGK007$6,200

Full specifications

Case

7 specs
Category
Pilot
Dress
Diameter
41mm
27.8mm
Thickness
11mm
11.2mm
Lug-to-Lug
48mm
33.5mm
Lug Width
20mm
13mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
60m
100m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

2 specs
Caliber
Sellita SW220-1
9S27
Power Reserve
40h
50h

Pricing

1 specs
MSRP
$1,400
$6,200

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