Which is cheaper, the Hamilton Khaki Field Quartz or the Grand Seiko SBGX355?

At MSRP the Hamilton Khaki Field Quartz is the cheaper of the two at $675, against $4,100 for the Grand Seiko SBGX355 — a $3,425 gap before any retailer discounting.

Which is bigger, the Hamilton Khaki Field Quartz or the Grand Seiko SBGX355?

The Hamilton Khaki Field Quartz wears larger at 40mm versus 37mm for the Grand Seiko SBGX355 — a 3mm difference across the dial.

Which has better water resistance, the Hamilton Khaki Field Quartz or the Grand Seiko SBGX355?

The Grand Seiko SBGX355 is rated to 100m versus 50m for the Hamilton Khaki Field Quartz.

What movement does the Hamilton Khaki Field Quartz run compared to the Grand Seiko SBGX355?

Both watches run quartz movements — the Hamilton Khaki Field Quartz uses the F07.111 and the Grand Seiko SBGX355 uses the 9F62.

Side by side

Hamilton Khaki Field QuartzvsGrand Seiko SBGX355

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

Hamilton Khaki Field Quartz

h68401735

MSRP $675

Grand Seiko SBGX355

sbgx355g

MSRP $4,100

At a glance

10 of 29 specs differ

Diameter

Khaki Field Quartz40mm

SBGX35537mm

Power Reserve

Khaki Field Quartz40h

SBGX35540h

Water Resistance

Khaki Field Quartz50m

SBGX355100m

MSRP

Khaki Field Quartz$675

SBGX355$4,100

Full specifications

Case

7 specs

Crystal & Dial

1 specs

AR Coating

Inner

Yes

Movement

1 specs

Caliber

F07.111

9F62

Pricing

1 specs

MSRP

$675

$4,100

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Hamilton Khaki Field Quartz

The Hamilton Khaki Field Quartz is praised for its clean design, fair value at $395, and historical recall with 33mm sizing, though this optimization slightly diminishes vintage charm. It features a scratch-resistant sapphire crystal and 50m water resistance, available in 33mm and 38mm sizes. One critique notes that fixed keepers on the NATO straps can leave excess strap material protruding on larger wrists. Overall, reviewers highlight the Hamilton Khaki Field Quartz as a fun, carefree grab-and-go watch with a well-executed design.

Hodinkee

Fratello

Grand Seiko SBGX355

The Grand Seiko SBGX355 is widely praised for its beautiful dial, excellent finishing, and perfect 37mm size. Owners report unparalleled accuracy from the 9F62 quartz movement, rated to within 10 seconds per year. The high-intensity titanium case and 100m water resistance are noted features. Some consider the SBGX355 a "baby Snowflake" and a more accessible alternative to other models. Overall, owners and reviewers rate the Grand Seiko SBGX355 highly for its iconic Snowflake dial and exceptional quartz accuracy in a wearable 37mm case.

From video reviewers

The titanium case finishing is a significant strength. The deployant clasp is noted as prone to rattle. Reviewers disagree on the ideal case size for everyday wear.

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