Side by side
Bell & Ross BR-S black mattevsMarathon MSAR (Medium Search & Rescue) Diver's Quartz
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
BR-S black matte39mm
MSAR (Medium Search & Rescue) Diver's Quartz36mm
Power Reserve
BR-S black matte—
MSAR (Medium Search & Rescue) Diver's Quartz40h
Water Resistance
BR-S black matte100m
MSAR (Medium Search & Rescue) Diver's Quartz300m
MSRP
BR-S black matte$2,916
MSAR (Medium Search & Rescue) Diver's Quartz$1,450
Full specifications
Case
8 specsCategory
—
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
4 specsCrystal Shape
—
Flat
AR Coating
Underside
Inner
Indices
Applied indices
Applied
Lume
Super-LumiNova
None
Movement
5 specsCaliber
BR-CAL.102
Swiss High-Torque Quartz
Beat Rate
—
28,800 vph
Power Reserve
—
40h
Jewels
—
25
Complications
Hours/Minutes, Date
None
Pricing
1 specsMSRP
$2,916
$1,450
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