Side by side
Bell & Ross BR-01 laughing skull full diamondvsSpinnaker Dumas GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
21 of 29 specs differDiameter
BR-01 laughing skull full diamond46mm
Dumas GMT44mm
Power Reserve
BR-01 laughing skull full diamond—
Dumas GMT40h
Water Resistance
BR-01 laughing skull full diamond100m
Dumas GMT300m
MSRP
BR-01 laughing skull full diamond$27,000
Dumas GMT$399
Full specifications
Case
9 specsCategory
Skeleton
GMT
Diameter
46mm
44mm
Thickness
—
15mm
Lug-to-Lug
—
48mm
Lug Width
—
22mm
Material
Stainless Steel
316L Stainless Steel
Finish
—
Brushed and polished
Water Resistance
100m
300m
Caseback
—
Solid
Crystal & Dial
5 specsCrystal Shape
—
Flat
AR Coating
Underside
Inner
Dial Color
—
Blue
Indices
—
Applied
Lume
Super-LumiNova
None
Movement
6 specsCaliber
BR-CAL.206
Seiko NH34A
Type
Manual
Automatic
Beat Rate
—
28,800 vph
Power Reserve
—
40h
Jewels
—
25
Complications
Hours/Minutes
None
Pricing
1 specsMSRP
$27,000
$399
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