Bell & Ross BRS Black Diamond Eagle DiamondsvsNorthern Star Watch Sentinel

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Bell & Ross BRS Black Diamond Eagle Diamonds at true scale

BRS Black Diamond Eagle Diamonds

Northern Star Watch Sentinel at true scale

Sentinel

Diameter

39mm

40.5mm

Lug-to-Lug

n/a

43.7mm

Thickness

n/a

10.1mm

Water Resistance

100m

highest

50m

Power Reserve

n/a

42h

MSRP

$7,128

$649

lowest

Movement

Bell & Ross BR-CAL.102

Miyota 90S5

Case

8 specs
Diameter
39mm
40.5mm
Thickness
n/a
10.1mm
Lug-to-Lug
n/a
43.72mm
Lug Width
n/a
20mm
Material
Ceramic
Stainless Steel
Finish
n/a
n/a
Water Resistance
100m
50m
Caseback
n/a
n/a

Crystal & Dial

4 specs
Crystal Shape
n/a
n/a
AR Coating
Underside
n/a
Dial Color
Black
White
Indices
n/a
n/a

Movement

6 specs
Caliber
Bell & Ross BR-CAL.102
Miyota 90S5
Type
Quartz
Automatic
Beat Rate
n/a
0 vph
Power Reserve
n/a
42h
Jewels
n/a
0
Complications
Hours/Minutes
None

Pricing

1 specs
MSRP
$7,128
$649
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Reviews

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 featuring a subsidiary seconds dial and SuperLumiNova on its hands and markers. Owners describe it as a stunning, beautiful, and hard-wearing statement piece that stands out on the wrist, with some finding its aesthetics outweigh the movement quality. Opinions on the watch's appearance are split, with some considering it elegant and others finding it ugly, though it can be made more unisex with strap changes. Overall, owners rate the Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDS highly for its striking aesthetics and durable build.

Northern Star Watch Sentinel

Owners widely praise the Northern Star Watch Sentinel for its striking and unique appearance, noting its slim 10.10mm case and triple-tier dial with Roman numerals and mother-of-pearl. The triple-tiered dial also features a sunburst finish, contributing to its aesthetic appeal and comfort. Overall, owners rate the Northern Star Watch Sentinel highly for its elegant design and comfortable wearability.