Side by side

Bell & Ross BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPHvsGrand Seiko SLGC009

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

BR-X1 TOURBILLON  SAPPHIRE CHRONOGRAPH
Bell & RossBR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH
MSRP $486,000
SLGC009
Grand SeikoSLGC009
MSRP $16,900

At a glance

20 of 29 specs differ
Diameter
BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH45mm
SLGC00943mm
Power Reserve
BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH
SLGC00972h
Water Resistance
BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH
SLGC009200m
MSRP
BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH$486,000
SLGC009$16,900

Full specifications

Case

8 specs
Diameter
45mm
43mm
Thickness
15.6mm
Lug-to-Lug
50mm
Lug Width
23mm
Material
Sapphire
Titanium
Finish
Brushed and polished
Water Resistance
200m
Caseback
Solid

Crystal & Dial

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

Movement

6 specs
Caliber
BR-CAL.285
9SC5
Type
Manual
Automatic
Beat Rate
28,800 vph
Power Reserve
72h
Jewels
25
Complications
Hours/Minutes, Chronograph, Power Reserve Indicator, Tourbillon
None

Pricing

1 specs
MSRP
$486,000
$16,900

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Bell & Ross BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH

The Bell & Ross BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH is noted for its modern, Transformer-like 45mm case and superb, qualitative finishing on its skeletonized sapphire dial. The manually wound BR-CAL.283 movement offers a 4-day power reserve. However, the movement's use of a Dubois-Depraz module over an ETA base is a point of consideration against competitors with in-house calibers, and the watch carries a high price point, with limited editions ranging from $163,000 to $238,000. Overall, reviewers highlight the Bell & Ross BR-X1 TOURBILLON SAPPHIRE CHRONOGRAPH's impressive finishing and unique aesthetic as key strengths, despite its considerable cost and modular movement construction.

Grand Seiko SLGC009

Owners widely report the Grand Seiko SLGC009 is perceived as "big" but "not obnoxious," with some finding its bold, aggressive, and futuristic design appealing while others deem it too daring for the brand. Opinions are split on its aesthetic, with comparisons ranging from a G-Shock to the Cybertruck. One owner noted a desire for a more offset clasp. The movement is praised by some, though the dial color and hour indexes drew criticism from one voice. The Grand Seiko SLGC009's rumored discontinuation is speculated to potentially aid in value retention. On balance, owners are divided on the Grand Seiko SLGC009's polarizing design, with its movement and wearability being points of discussion.

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