Side by side

Bell & Ross BR-X5 IridescentvsOak & Oscar The Humboldt 12-hr

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

BR-X5 Iridescent
Bell & RossBR-X5 Iridescent
MSRP $9,709
The Humboldt 12-hr
Oak & OscarThe Humboldt 12-hr
MSRP $1,750

At a glance

18 of 29 specs differ
Diameter
BR-X5 Iridescent41mm
The Humboldt 12-hr39.5mm
Power Reserve
BR-X5 Iridescent70 hoursh
The Humboldt 12-hr42 hoursh
Water Resistance
BR-X5 Iridescent100m
The Humboldt 12-hr200m
MSRP
BR-X5 Iridescent$9,709
The Humboldt 12-hr$1,750

Full specifications

Case

9 specs
Category
Tool
Diameter
41mm
39.5mm
Thickness
12.8mm
12.4mm
Lug-to-Lug
46.8mm
Lug Width
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
200m
Caseback
Solid screw-down

Crystal & Dial

3 specs
Crystal Shape
Double-domed
Dial Color
White
Grey
Indices
Applied indices
Applied

Movement

5 specs
Caliber
BR-CAL.323
ETA 2892A2
Beat Rate
4 vph
Power Reserve
70 hoursh
42 hoursh
Jewels
21
Complications
Hours/Minutes, Seconds, Power Reserve Indicator
GMT, Chronograph, Date

Pricing

1 specs
MSRP
$9,709
$1,750

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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-X5 Iridescent

The Bell & Ross BR-X5 Iridescent is praised for its vibrant, color-shifting dial that moves between blue, green, and violet hues, achieved through layered PVD coatings over a sunburst texture. Reviewers note the 41mm stainless steel case has a mix of polished and brushed finishes. The BR-CAL.323 automatic movement, manufactured by Kenissi, is COSC-certified and offers a 70-hour power reserve. Some owners find the dial's "epic summer vibe" a bit too flashy and express concern about long-term appeal, with the watch priced at $8,400 on a bracelet. Overall, owners and reviewers highlight the striking iridescent dial as the Bell & Ross BR-X5 Iridescent's defining feature.

Oak & Oscar The Humboldt 12-hr

Oak & Oscar The Humboldt 12-hr owners widely praise its comfortable, solid bracelet with screw links and tight end-link fit, along with its awesome sandwich dial featuring superb grain and crisp details. The 12-hour bezel is noted as excellent for tracking a second time zone, and the orange second hand adds a nice pop. One owner reports the watch has outstanding quality and a perfect fit on smaller wrists, while another notes its legibility and great presence on various straps. A reviewer describes it as a 40mm stainless steel tool watch with a matte, brushed finish and a sandwich dial, powered by an ETA 2892-A2 movement with a 42-hour power reserve. Some in the line report the lume could be brighter. On balance, owners and reviewers rate Oak & Oscar The Humboldt 12-hr highly for its build quality and versatile tool-watch design.

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