Which is cheaper, the Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS or the Sartory Billard SB04?

At MSRP the Sartory Billard SB04 is the cheaper of the two at $2,900, against $7,128 for the Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS — a $4,228 gap before any retailer discounting.

Which is bigger, the Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS or the Sartory Billard SB04?

The Sartory Billard SB04 wears larger at 40mm versus 39mm for the Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS — a 1mm difference across the dial.

Which has better water resistance, the Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS or the Sartory Billard SB04?

The Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS is rated to 100m versus 30m for the Sartory Billard SB04.

What movement does the Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS run compared to the Sartory Billard SB04?

The Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS runs a quartz caliber (BR-CAL.102), while the Sartory Billard SB04 runs a automatic (LJP G100).

Side by side

Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDSvsSartory Billard SB04

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

Sartory Billard SB04

MSRP $2,900

At a glance

19 of 29 specs differ

Diameter

BRS BLACK DIAMOND EAGLE DIAMONDS39mm

SB0440mm

Power Reserve

BRS BLACK DIAMOND EAGLE DIAMONDS—

SB0440h

Water Resistance

BRS BLACK DIAMOND EAGLE DIAMONDS100m

SB0430m

MSRP

BRS BLACK DIAMOND EAGLE DIAMONDS$7,128

SB04$2,900

Full specifications

Case

9 specs

Crystal & Dial

3 specs

Crystal Shape

—

Flat

AR Coating

Underside

Yes

Indices

—

Applied

Movement

6 specs

Caliber

BR-CAL.102

LJP G100

Type

Quartz

Automatic

Beat Rate

—

28,800 vph

Power Reserve

—

40h

Jewels

—

Complications

Hours/Minutes

None

Pricing

1 specs

MSRP

$7,128

$2,900

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