Side by side

Bell & Ross BRS BLACK DIAMOND EAGLE DIAMONDSvsMarathon MSAR (Medium Search & Rescue) Diver's Quartz

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
MSAR (Medium Search & Rescue) Diver's Quartz
MarathonMSAR (Medium Search & Rescue) Diver's Quartz
MSRP $1,450

At a glance

17 of 29 specs differ
Diameter
BRS BLACK DIAMOND EAGLE DIAMONDS39mm
MSAR (Medium Search & Rescue) Diver's Quartz36mm
Power Reserve
BRS BLACK DIAMOND EAGLE DIAMONDS
MSAR (Medium Search & Rescue) Diver's Quartz40h
Water Resistance
BRS BLACK DIAMOND EAGLE DIAMONDS100m
MSAR (Medium Search & Rescue) Diver's Quartz300m
MSRP
BRS BLACK DIAMOND EAGLE DIAMONDS$7,128
MSAR (Medium Search & Rescue) Diver's Quartz$1,450

Full specifications

Case

8 specs
Category
Diver
Diameter
39mm
36mm
Thickness
18mm
Lug Width
18mm
Material
Ceramic
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
300m
Caseback
Solid

Crystal & Dial

3 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Indices
Applied

Movement

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

Pricing

1 specs
MSRP
$7,128
$1,450

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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.

Marathon MSAR (Medium Search & Rescue) Diver's Quartz

Owners widely praise the Marathon MSAR (Medium Search & Rescue) Diver's Quartz for its tool-like aesthetic, bright tritium lume, and satisfying bezel action, making it enjoyable to handle and use. One owner finds the 36mm case comfortable after an initial adjustment period, while another reports accuracy within a few seconds of atomic time. On balance, owners rate the Marathon MSAR (Medium Search & Rescue) Diver's Quartz highly for its superb value and enjoyable tool-watch characteristics.

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