Side by side
Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsBell & Ross BR-S black matte
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
20 of 29 specs differDiameter
OSAR-D (Original SAR with Date) Automatic 46mm46mm
BR-S black matte39mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
BR-S black matte—
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
BR-S black matte100m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
BR-S black matte$2,916
Full specifications
Case
9 specsCategory
Diver
—
Diameter
46mm
39mm
Thickness
13mm
—
Lug-to-Lug
43.5mm
—
Lug Width
18mm
—
Material
316L Stainless Steel
Ceramic
Finish
Brushed and polished
—
Water Resistance
300m
100m
Caseback
Solid
—
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
Underside
Indices
Applied
Applied indices
Lume
None
Super-LumiNova
Movement
6 specsCaliber
Sellita SW220-1
BR-CAL.102
Type
Automatic
Quartz
Beat Rate
28,800 vph
—
Power Reserve
40h
—
Jewels
25
—
Complications
None
Hours/Minutes, Date
Pricing
1 specsMSRP
$2,500
$2,916
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