Side by side

Bell & Ross BR-X1 Tourbillon Titanium DiamondsvsGrand Seiko SBGW306

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

BR-X1 Tourbillon Titanium Diamonds
Bell & RossBR-X1 Tourbillon Titanium Diamonds
MSRP $193,320
SBGW306
Grand SeikoSBGW306
MSRP $17,900

At a glance

19 of 29 specs differ
Diameter
BR-X1 Tourbillon Titanium Diamonds45mm
SBGW30636.5mm
Power Reserve
BR-X1 Tourbillon Titanium Diamonds—
SBGW30672h
Water Resistance
BR-X1 Tourbillon Titanium Diamonds100m
SBGW306100m
MSRP
BR-X1 Tourbillon Titanium Diamonds$193,320
SBGW306$17,900

Full specifications

Case

8 specs
Category
—
Dress
Diameter
45mm
36.5mm
Thickness
—
11.7mm
Lug-to-Lug
—
42.7mm
Lug Width
—
18mm
Material
Grade 5 Titanium
Gold
Finish
—
Brushed and polished
Caseback
—
Solid

Crystal & Dial

5 specs
Crystal Shape
—
Flat
AR Coating
Underside
Yes
Dial Color
Grey
Black
Indices
Applied indices
Applied
Lume
Super-LumiNova
None

Movement

5 specs
Caliber
BR-CAL.283
9S64
Beat Rate
—
28,800 vph
Power Reserve
—
72h
Jewels
—
25
Complications
Hours/Minutes, Chronograph, Power Reserve Indicator, Tourbillon
None

Pricing

1 specs
MSRP
$193,320
$17,900

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