Side by side

Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDSvsCWC RN Quartz Divers Watch Mk.2, Matte Top

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

BRS BLACK DIAMOND EAGLE DIAMONDS
Bell & RossBRS BLACK DIAMOND EAGLE DIAMONDS
MSRP $7,128
RN Quartz Divers Watch Mk.2, Matte Top
CWCRN Quartz Divers Watch Mk.2, Matte Top
MSRP $604

At a glance

20 of 29 specs differ
Diameter
BRS BLACK DIAMOND EAGLE DIAMONDS39mm
RN Quartz Divers Watch Mk.2, Matte Top41mm
Power Reserve
BRS BLACK DIAMOND EAGLE DIAMONDS
RN Quartz Divers Watch Mk.2, Matte Top40h
Water Resistance
BRS BLACK DIAMOND EAGLE DIAMONDS100m
RN Quartz Divers Watch Mk.2, Matte Top300m
MSRP
BRS BLACK DIAMOND EAGLE DIAMONDS$7,128
RN Quartz Divers Watch Mk.2, Matte Top$604

Full specifications

Case

9 specs
Category
Diver
Diameter
39mm
41mm
Thickness
12mm
Lug-to-Lug
47mm
Lug Width
20mm
Material
Ceramic
Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
300m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Underside
Yes
Dial Color
Black
CWC RN Quartz Divers Watch Mk.2, Matte Top (RN300-MT QS120)
Indices
Applied
Lume
None
Super-LumiNova

Movement

5 specs
Caliber
BR-CAL.102
Ronda 517
Beat Rate
28,800 vph
Power Reserve
40h
Jewels
25
Complications
Hours/Minutes
None

Pricing

1 specs
MSRP
$7,128
$604

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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.

CWC RN Quartz Divers Watch Mk.2, Matte Top

Owners widely praise the CWC RN Quartz Divers Watch Mk.2, Matte Top for its excellent matte case finishing, precise seconds hand alignment, and dial reminiscent of vintage military watches. The Mk.2 upgrades, including a sapphire crystal, improved lume, and a precise 120-click bezel described as perfection with no play, are consistently highlighted as significant improvements over earlier versions. One owner noted the quartz movement gained 8 seconds over several months. Overall, owners rate the CWC RN Quartz Divers Watch Mk.2, Matte Top highly for its solid construction, military significance, and terrific value.

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