Side by side
Astor + Banks Sea Ranger M2vsBell & 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
Sea Ranger M240mm
BR-X1 TOURBILLON RS1745mm
Power Reserve
Sea Ranger M240h
BR-X1 TOURBILLON RS17—
Water Resistance
Sea Ranger M2300m
BR-X1 TOURBILLON RS17100m
MSRP
Sea Ranger M2$1,149
BR-X1 TOURBILLON RS17$171,720
Full specifications
Case
9 specsCategory
Diver
Chronograph
Diameter
40mm
45mm
Thickness
12.5mm
—
Lug-to-Lug
45.5mm
—
Lug Width
20mm
—
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
Tobacco
Grey
Indices
Applied
Applied indices
Lume
None
Super-LumiNova
Movement
6 specsCaliber
La Joux-Perret G100
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
$1,149
$171,720
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