Side by side

Bell & Ross BR-X3 Night VisionvsSeestern S446 GMT

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
S446 GMT
SeesternS446 GMT
MSRP $299

At a glance

19 of 29 specs differ
Diameter
BR-X3 Night Vision41mm
S446 GMT39.5mm
Power Reserve
BR-X3 Night Vision70 hoursh
S446 GMT41hh
Water Resistance
BR-X3 Night Vision100m
S446 GMT100m
MSRP
BR-X3 Night Vision$15,012
S446 GMT$299

Full specifications

Case

8 specs
Category
GMT
Diameter
41mm
39.5mm
Thickness
13.3mm
13mm
Lug-to-Lug
47mm
Lug Width
20mm
Material
Titanium
316L Stainless Steel
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Domed
AR Coating
Underside
Inner
Dial Color
Black
Cream
Indices
Applied indices
Applied
Lume
Super-LumiNova
None

Movement

5 specs
Caliber
BR-CAL.323
Seiko NH34A GMT
Beat Rate
3 vph
Power Reserve
70 hoursh
41hh
Jewels
24
Complications
Hours/Minutes, Seconds, Power Reserve Indicator
GMT, Date

Pricing

1 specs
MSRP
$15,012
$299

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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.

Seestern S446 GMT

Owners widely praise the Seestern S446 GMT for its stunning finishing and extreme value, with a sapphire crystal and adjustable clasp. The winding action is noted as buttery smooth, and the 39.5mm case size is considered very wearable. Some owners, however, flag the lume as a weak point and one owner found the bracelet clasp lacked sufficient micro-adjustment. The Seestern S446 GMT is considered an extreme value for the dollar. Overall, owners rate the Seestern S446 GMT highly for its exceptional finishing and value proposition at its price point.

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