Side by side
Bell & Ross BR-X1 Tourbillon Titanium DiamondsvsGruppo Gamma Field III GMT Date
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
20 of 29 specs differDiameter
BR-X1 Tourbillon Titanium Diamonds45mm
Field III GMT Date40mm
Power Reserve
BR-X1 Tourbillon Titanium Diamonds—
Field III GMT Date41h
Water Resistance
BR-X1 Tourbillon Titanium Diamonds100m
Field III GMT Date200m
MSRP
BR-X1 Tourbillon Titanium Diamonds$193,320
Field III GMT Date$459
Full specifications
Case
9 specsCategory
—
GMT
Diameter
45mm
40mm
Thickness
—
14mm
Lug-to-Lug
—
48.5mm
Lug Width
—
22mm
Material
Grade 5 Titanium
Stainless Steel
Finish
—
Brushed and polished
Water Resistance
100m
200m
Caseback
—
Solid
Crystal & Dial
4 specsCrystal Shape
—
Flat
AR Coating
Underside
Yes
Dial Color
Grey
Black
Indices
Applied indices
Applied
Movement
6 specsCaliber
BR-CAL.283
Seiko Instruments NH38A
Type
Manual
Automatic
Beat Rate
—
28,800 vph
Power Reserve
—
41h
Jewels
—
25
Complications
Hours/Minutes, Chronograph, Power Reserve Indicator, Tourbillon
GMT, Date
Pricing
1 specsMSRP
$193,320
$459
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