Which is cheaper, the Marathon Steel Navigator SSNAV-D Auto or the Grand Seiko SBGW262?

At MSRP the Marathon Steel Navigator SSNAV-D Auto is the cheaper of the two at $1,400, against $30,000 for the Grand Seiko SBGW262 — a $28,600 gap before any retailer discounting.

Which is bigger, the Marathon Steel Navigator SSNAV-D Auto or the Grand Seiko SBGW262?

The Marathon Steel Navigator SSNAV-D Auto wears larger at 41mm versus 39mm for the Grand Seiko SBGW262 — a 2mm difference across the dial.

Which has better water resistance, the Marathon Steel Navigator SSNAV-D Auto or the Grand Seiko SBGW262?

The Marathon Steel Navigator SSNAV-D Auto is rated to 60m versus 30m for the Grand Seiko SBGW262.

Which has a longer power reserve, the Marathon Steel Navigator SSNAV-D Auto or the Grand Seiko SBGW262?

The Grand Seiko SBGW262 carries a 72-hour power reserve against 40 hours on the Marathon Steel Navigator SSNAV-D Auto.

What movement does the Marathon Steel Navigator SSNAV-D Auto run compared to the Grand Seiko SBGW262?

The Marathon Steel Navigator SSNAV-D Auto runs a automatic caliber (Sellita SW220-1), while the Grand Seiko SBGW262 runs a manual (9S64).

Side by side

Marathon Steel Navigator SSNAV-D AutovsGrand Seiko SBGW262

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

Marathon Steel Navigator SSNAV-D Auto

41mm-steel-navigator-automatic-w-date-ssnav-d-on-ballistic-nylon

MSRP $1,400

Grand Seiko SBGW262

sbgw262j

MSRP $30,000

At a glance

12 of 29 specs differ

Diameter

Steel Navigator SSNAV-D Auto41mm

SBGW26239mm

Power Reserve

Steel Navigator SSNAV-D Auto40h

SBGW26272h

Water Resistance

Steel Navigator SSNAV-D Auto60m

SBGW26230m

MSRP

Steel Navigator SSNAV-D Auto$1,400

SBGW262$30,000

Full specifications

Case

7 specs

Crystal & Dial

1 specs

AR Coating

Inner

Yes

Movement

3 specs

Caliber

Sellita SW220-1

9S64

Type

Automatic

Manual

Power Reserve

40h

72h

Pricing

1 specs

MSRP

$1,400

$30,000

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