Which is cheaper, the Helgray Field Officer I (Refurbished) or the Grand Seiko SLGH017?

At MSRP the Helgray Field Officer I (Refurbished) is the cheaper of the two at $125, against $10,500 for the Grand Seiko SLGH017 — a $10,375 gap before any retailer discounting.

Which is bigger, the Helgray Field Officer I (Refurbished) or the Grand Seiko SLGH017?

The Helgray Field Officer I (Refurbished) wears larger at 42mm versus 40mm for the Grand Seiko SLGH017 — a 2mm difference across the dial.

Which has better water resistance, the Helgray Field Officer I (Refurbished) or the Grand Seiko SLGH017?

The Grand Seiko SLGH017 is rated to 100m versus 50m for the Helgray Field Officer I (Refurbished).

Which has a longer power reserve, the Helgray Field Officer I (Refurbished) or the Grand Seiko SLGH017?

The Grand Seiko SLGH017 carries a 80-hour power reserve against 40 hours on the Helgray Field Officer I (Refurbished).

What movement does the Helgray Field Officer I (Refurbished) run compared to the Grand Seiko SLGH017?

The Helgray Field Officer I (Refurbished) runs a quartz caliber (Swiss-Made Ronda 515 Strap), while the Grand Seiko SLGH017 runs a automatic (9SA5).

Side by side

Helgray Field Officer I (Refurbished)vsGrand Seiko SLGH017

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

Grand Seiko SLGH017

slgh017g

MSRP $10,500

At a glance

12 of 29 specs differ

Diameter

Field Officer I (Refurbished)42mm

SLGH01740mm

Power Reserve

Field Officer I (Refurbished)40h

SLGH01780h

Water Resistance

Field Officer I (Refurbished)50m

SLGH017100m

MSRP

Field Officer I (Refurbished)$125

SLGH017$10,500

Full specifications

Case

7 specs

Crystal & Dial

1 specs

AR Coating

Inner

Yes

Movement

3 specs

Caliber

Swiss-Made Ronda 515 Strap

9SA5

Type

Quartz

Automatic

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$125

$10,500

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