Side by side

Bell & Ross BR 123 24HvsRolex Sky-Dweller

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

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 123 24H

The Bell & Ross BR 123 24H earns consistent praise from owners and reviewers for its clean, legible dial design with brushed hour markers, high-domed sapphire crystal, comfortable 42mm case, and solid finishing—particularly the hand-done brushed surfaces on the steel case. The versatile design pairs well with multiple straps, and owners widely report strong build quality and durability. Caveats include some difficulty reading the dial in low light due to the grey and black finish, and one long-term owner noted lug length as slightly long on smaller wrists; accuracy varies considerably across examples, with one reporting excellent timekeeping while another required service after running three minutes slow per day. Overall, the BR 123 24H is rated highly for its cohesive vintage aesthetic, thoughtful dial legibility, and hand-finished case quality at its price point.

Rolex Sky-Dweller

Owners widely praise the Rolex Sky-Dweller for its unique annual calendar and dual time zone complications, with many considering it a standout value within the Rolex lineup due to its complexity and rarity. Reviewers highlight its exceptionally good fit and finish, noting crisply defined dial markers and hands. The 42mm case size is a frequent point of discussion among owners, with some finding it wears smaller than expected and others deeming it too large or top-heavy for everyday wear, especially on smaller wrists. Availability is a significant issue, with certain configurations, like the green dial on Jubilee or stainless steel blue dial, being extremely difficult to obtain from authorized dealers, leading to high grey market prices. Opinions are split on the two-tone variant, with some viewing it as a beautiful jewelry piece and others preferring full steel for a more timeless look.

From video reviewers

The Saros annual calendar and Ring Command bezel are ingenious mechanical features. The dual-time functionality is ideal for travelers. The secondary market price significantly exceeds MSRP.

At a glance

17 of 29 specs differ
Diameter
BR 123 24H42mm
Sky-Dweller42mm
Power Reserve
BR 123 24H
Sky-Dweller72h
Water Resistance
BR 123 24H100m
Sky-Dweller100m
MSRP
BR 123 24H$3,337
Sky-Dweller$17,750

Full specifications

Case

4 specs
Lug-to-Lug
0mm
Material
Stainless Steel
Yellow Rolesor
Finish
White Rolesor - combination of Oystersteel and white gold
Caseback
Monobloc middle case, screw-down case back and winding crown

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Underside
Dial Color
Black
Blue
Indices
Applied indices
Index
Lume
Super-LumiNova
Chromalight

Movement

7 specs
Caliber
BR-CAL.303
9002
Beat Rate
28,800 vph
Power Reserve
72h
Jewels
40
Hacking
No
Yes
Hand-winding
No
Yes
Complications
Hours/Minutes, Seconds, Date, GMT
GMT, Annual Calendar, Date

Pricing

1 specs
MSRP
$3,337
$17,750
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