Side by side
Marathon Arctic OSAR 46mm AutomaticvsBell & Ross BR-X1 TOURBILLON RS17
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
21 of 29 specs differDiameter
Arctic OSAR 46mm Automatic46mm
BR-X1 TOURBILLON RS1745mm
Power Reserve
Arctic OSAR 46mm Automatic40h
BR-X1 TOURBILLON RS17—
Water Resistance
Arctic OSAR 46mm Automatic300m
BR-X1 TOURBILLON RS17100m
MSRP
Arctic OSAR 46mm Automatic$2,500
BR-X1 TOURBILLON RS17$171,720
Full specifications
Case
9 specsCategory
Diver
Chronograph
Diameter
46mm
45mm
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
5 specsCrystal Shape
Flat
—
AR Coating
Inner
Underside
Dial Color
White
Grey
Indices
Applied
Applied indices
Lume
None
Super-LumiNova
Movement
6 specsCaliber
Sellita SW220-1
BR-CAL.283
Type
Automatic
Manual
Beat Rate
28,800 vph
—
Power Reserve
40h
—
Jewels
25
—
Complications
None
Hours/Minutes, Chronograph, Power Reserve Indicator, Tourbillon
Pricing
1 specsMSRP
$2,500
$171,720
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