Which is cheaper, the Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS or the Grand Seiko SBGX355?

At MSRP the Grand Seiko SBGX355 is the cheaper of the two at $4,100, against $7,128 for the Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS — a $3,028 gap before any retailer discounting.

Which is bigger, the Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS or the Grand Seiko SBGX355?

The Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS wears larger at 39mm versus 37mm for the Grand Seiko SBGX355 — a 2mm difference across the dial.

What movement does the Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS run compared to the Grand Seiko SBGX355?

Both watches run quartz movements — the Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS uses the BR-CAL.102 and the Grand Seiko SBGX355 uses the 9F62.

Side by side

Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDSvsGrand Seiko SBGX355

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

Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS

brs-black-diamond-eagle-diamonds-sce

MSRP $7,128

Grand Seiko SBGX355

sbgx355g

MSRP $4,100

At a glance

17 of 29 specs differ

Diameter

BRS BLACK DIAMOND EAGLE DIAMONDS39mm

SBGX35537mm

Power Reserve

BRS BLACK DIAMOND EAGLE DIAMONDS—

SBGX35540h

Water Resistance

BRS BLACK DIAMOND EAGLE DIAMONDS100m

SBGX355100m

MSRP

BRS BLACK DIAMOND EAGLE DIAMONDS$7,128

SBGX355$4,100

Full specifications

Case

8 specs

Crystal & Dial

3 specs

Crystal Shape

—

Flat

AR Coating

Underside

Yes

Indices

—

Applied

Movement

5 specs

Caliber

BR-CAL.102

9F62

Beat Rate

—

28,800 vph

Power Reserve

—

40h

Jewels

—

Complications

Hours/Minutes

None

Pricing

1 specs

MSRP

$7,128

$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.

Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS

The Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS is a 39mm ceramic quartz watch with a subsidiary seconds dial and SuperLumiNova. Owners describe it as stunning, with aesthetics outweighing movement quality for some, and find it incredible on the wrist. Opinions on its appearance are split, with some finding it elegant and others ugly. On balance, owners and reviewers find the Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS to be a visually striking watch, with its aesthetic appeal being its primary draw.

A Blog to Watch

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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