Side by side

Horage Autark K2 Small SecondsvsBell & Ross BR-X5 Iridescent

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

Autark K2 Small Seconds
HorageAutark K2 Small Seconds
MSRP $5,590
BR-X5 Iridescent
Bell & RossBR-X5 Iridescent
MSRP $9,709

At a glance

18 of 29 specs differ
Diameter
Autark K2 Small Seconds39.5mm
BR-X5 Iridescent41mm
Power Reserve
Autark K2 Small Seconds72h
BR-X5 Iridescent70 hoursh
Water Resistance
Autark K2 Small Seconds100m
BR-X5 Iridescent100m
MSRP
Autark K2 Small Seconds$5,590
BR-X5 Iridescent$9,709

Full specifications

Case

8 specs
Category
Dress
Diameter
39.5mm
41mm
Thickness
8.8mm
12.8mm
Lug-to-Lug
48.3mm
Lug Width
22mm
Material
Titanium
Stainless Steel
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
No
Underside
Dial Color
Black
White
Indices
Applied
Applied indices

Movement

5 specs
Caliber
Horage K2
BR-CAL.323
Beat Rate
28,800 vph
Power Reserve
72h
70 hoursh
Jewels
25
Complications
None
Hours/Minutes, Seconds, Power Reserve Indicator

Pricing

1 specs
MSRP
$5,590
$9,709

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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.

Horage Autark K2 Small Seconds

Owners and reviewers widely praise Horage's technical capabilities and enthusiast-driven approach, with one owner highlighting the brand's craftsmanship, reliability, and value. The Horage Autark K2 Small Seconds features a Grade 5 titanium case and bracelet praised for being lightweight and comfortable for daily wear, offering 100 meters of water resistance and a 72-hour power reserve. Accuracy is rated within -4/+6 seconds per day. On balance, owners and reviewers rate the Horage Autark K2 Small Seconds highly for its technical innovation and value proposition.

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.

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