Side by side
Bell & Ross BR-X1 instrument de marinevsSpinnaker Croft 39 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
BR-X1 instrument de marine45mm
Croft 39 GMT39mm
Power Reserve
BR-X1 instrument de marine—
Croft 39 GMT40h
Water Resistance
BR-X1 instrument de marine100m
Croft 39 GMT100m
MSRP
BR-X1 instrument de marine$24,840
Croft 39 GMT$445
Full specifications
Case
8 specsCategory
Skeleton
GMT
Diameter
45mm
39mm
Thickness
—
13mm
Lug-to-Lug
—
47mm
Lug Width
—
20mm
Material
Bronze
316L Stainless Steel
Finish
—
Brushed and polished
Caseback
—
Solid
Crystal & Dial
5 specsCrystal Shape
—
Flat
AR Coating
Underside
Inner
Dial Color
Grey
Red
Indices
Applied indices
Applied
Lume
Super-LumiNova
None
Movement
5 specsCaliber
BR-CAL.313
Seiko NH34A
Beat Rate
—
28,800 vph
Power Reserve
—
40h
Jewels
—
25
Complications
Hours/Minutes, Date, Chronograph
None
Pricing
1 specsMSRP
$24,840
$445
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