Which is cheaper, the KUOE OLD SMITH 90-002 Bronze or the Grand Seiko SBGR321?

At MSRP the KUOE OLD SMITH 90-002 Bronze is the cheaper of the two at $599, against $5,200 for the Grand Seiko SBGR321 — a $4,601 gap before any retailer discounting.

Which is bigger, the KUOE OLD SMITH 90-002 Bronze or the Grand Seiko SBGR321?

The Grand Seiko SBGR321 wears larger at 40mm versus 35mm for the KUOE OLD SMITH 90-002 Bronze — a 5mm difference across the dial.

Which has a longer power reserve, the KUOE OLD SMITH 90-002 Bronze or the Grand Seiko SBGR321?

The Grand Seiko SBGR321 carries a 72-hour power reserve against 41 hours on the KUOE OLD SMITH 90-002 Bronze.

What movement does the KUOE OLD SMITH 90-002 Bronze run compared to the Grand Seiko SBGR321?

Both watches run automatic movements — the KUOE OLD SMITH 90-002 Bronze uses the NH38 and the Grand Seiko SBGR321 uses the 9S65.

Side by side

KUOE OLD SMITH 90-002 BronzevsGrand Seiko SBGR321

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

KUOE OLD SMITH 90-002 Bronze

os90002nd-bz-br

MSRP $599

Grand Seiko SBGR321

sbgr321g

MSRP $5,200

At a glance

12 of 29 specs differ

Diameter

OLD SMITH 90-002 Bronze35mm

SBGR32140mm

Power Reserve

OLD SMITH 90-002 Bronze41h

SBGR32172h

Water Resistance

OLD SMITH 90-002 Bronze100m

SBGR321100m

MSRP

OLD SMITH 90-002 Bronze$599

SBGR321$5,200

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal Shape

Dome

Flat

Dial Color

Brown

Black

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

NH38

9S65

Power Reserve

41h

72h

Pricing

1 specs

MSRP

$599

$5,200

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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.

KUOE OLD SMITH 90-002 Bronze

Owners widely praise the KUOE OLD SMITH 90-002 Bronze for its vintage military aesthetic and comfortable 35mm wearability, noting the lug design allows it to fit well on wrists around 7 inches. The Seiko NH-35 movement is reported to be reliable, keeping time within +2 to +3 seconds per day. Some owners dislike the 18mm lug width and the PVD coating on the NATO strap hardware, which does not match the bronze case. Overall, owners rate the KUOE OLD SMITH 90-002 Bronze highly for its vintage appeal and comfortable wearability.

From video reviewers

The watch's bronze case finish is a notable strength, with reviewers highlighting its unique patina and subtle aging effect. A weakness is the lume brightness, which may be a drawback for those who prioritize nighttime readability. Reviewers agree on the watch's movement accuracy, citing the reliable and accurate Seiko NH38 caliber.

WatchCrunch

WatchUSeek

Grand Seiko SBGR321

Grand Seiko SBGR321 owners and reviewers widely praise its attractive design, compelling dimensions, and robust movement. The watch features sharp case lines with contrasting brushing and polishing, a 40mm steel case that provides presence without bulk, and 100m water resistance. Its sunburst blue dial, inspired by the dawn sky over Mount Iwate, showcases Grand Seiko's signature finishing on applied markers and hands, with a red-tipped seconds hand. The 9S65 automatic movement is noted for its precision, running within specifications, with one source reporting a +5 to -3 seconds a day rate and a 3-day power reserve. A blue rotor with a crimson rim, also inspired by Mount Iwate, is visible through the display caseback. On balance, owners and reviewers rate the Grand Seiko SBGR321 highly for its exceptional finishing and compelling blue dial design at its price point.

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