Which is cheaper, the Helgray Field Officer I (Refurbished) or the Marathon Steel Navigator SSNAV Auto?

At MSRP the Helgray Field Officer I (Refurbished) is the cheaper of the two at $125, against $1,300 for the Marathon Steel Navigator SSNAV Auto — a $1,175 gap before any retailer discounting.

Which is bigger, the Helgray Field Officer I (Refurbished) or the Marathon Steel Navigator SSNAV Auto?

The Helgray Field Officer I (Refurbished) wears larger at 42mm versus 41mm for the Marathon Steel Navigator SSNAV Auto — a 1mm difference across the dial.

Which has better water resistance, the Helgray Field Officer I (Refurbished) or the Marathon Steel Navigator SSNAV Auto?

The Marathon Steel Navigator SSNAV Auto is rated to 60m versus 50m for the Helgray Field Officer I (Refurbished).

What movement does the Helgray Field Officer I (Refurbished) run compared to the Marathon Steel Navigator SSNAV Auto?

The Helgray Field Officer I (Refurbished) runs a quartz caliber (Swiss-Made Ronda 515 Strap), while the Marathon Steel Navigator SSNAV Auto runs a automatic (Sellita SW200-1).

Side by side

Helgray Field Officer I (Refurbished)vsMarathon Steel Navigator SSNAV Auto

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

Helgray Field Officer I (Refurbished)

field-officer-i

MSRP $125

Marathon Steel Navigator SSNAV Auto

41mm-steel-navigator-automatic-ssnav-auto-on-ballistic-nylon

MSRP $1,300

At a glance

9 of 29 specs differ

Diameter

Field Officer I (Refurbished)42mm

Steel Navigator SSNAV Auto41mm

Power Reserve

Field Officer I (Refurbished)40h

Steel Navigator SSNAV Auto40h

Water Resistance

Field Officer I (Refurbished)50m

Steel Navigator SSNAV Auto60m

MSRP

Field Officer I (Refurbished)$125

Steel Navigator SSNAV Auto$1,300

Full specifications

Case

6 specs

Movement

2 specs

Caliber

Swiss-Made Ronda 515 Strap

Sellita SW200-1

Type

Quartz

Automatic

Pricing

1 specs

MSRP

$125

$1,300

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