Side by side

Bell & Ross BR-X3 Night VisionvsTudor Black Bay One 31 S&G

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

BR-X3 Night Vision
Bell & RossBR-X3 Night Vision
MSRP $15,012
Black Bay One 31 S&G
TudorBlack Bay One 31 S&G
MSRP $6,850

At a glance

17 of 29 specs differ
Diameter
BR-X3 Night Vision41mm
Black Bay One 31 S&G31mm
Power Reserve
BR-X3 Night Vision70 hoursh
Black Bay One 31 S&G50h
Water Resistance
BR-X3 Night Vision100m
Black Bay One 31 S&G100m
MSRP
BR-X3 Night Vision$15,012
Black Bay One 31 S&G$6,850

Full specifications

Case

7 specs
Diameter
41mm
31mm
Thickness
13.3mm
9.5mm
Lug-to-Lug
46mm
Lug Width
17mm
Material
Titanium
Stainless Steel
Finish
Polished + Satin
Caseback
Solid screw-down

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Indices
Applied indices
Applied
Lume
Super-LumiNova
None

Movement

5 specs
Caliber
BR-CAL.323
MT5201
Beat Rate
28,800 vph
Power Reserve
70 hoursh
50h
Jewels
25
Complications
Hours/Minutes, Seconds, Power Reserve Indicator
None

Pricing

1 specs
MSRP
$15,012
$6,850

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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-X3 Night Vision

The Bell & Ross BR-X3 Night Vision's 41mm LUM-CAMO case, a composite of carbon fiber and luminous resin, glows subtly in low light, particularly around edges and screws. Its green-tinted sapphire crystal and extensive Super-LumiNova X2 lume create a dramatic, sci-fi control panel effect. The case design blends aviation, tactical, and futuristic elements with bright green lume and a layered dial. The BR-X3 Night Vision features a LUM-CAMO composite case that is black with green inclusions during the day and glows at night, with photoluminescent green rubber cylinders and a PVD-coated titanium middle case. On balance, owners and reviewers highlight the Bell & Ross BR-X3 Night Vision's dramatic, glowing aesthetic as its primary appeal.

Tudor Black Bay One 31 S&G

The Tudor Black Bay One 31 S&G is praised for its quiet luxury, combining brushed steel and warm gold accents for understated charm. Owners appreciate the brushed gold for a casual two-tone look and the champagne dial's surprising legibility. Some find the case sides too thick, and one user expressed a desire for a smaller S&G variant. The watch features the MT5612 movement with a 70-hour power reserve and a date function, within a 200-meter water-resistant case. Overall, owners and reviewers highlight the Tudor Black Bay One 31 S&G's balanced two-tone aesthetic as its primary appeal.

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