Side by side

Bell & Ross BR-05 DiamondvsSeiko 5 Sports SKX series

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

BR-05 Diamond
Bell & RossBR-05 Diamond
MSRP $24,829
5 Sports SKX series
Seiko5 Sports SKX series
MSRP $315

At a glance

18 of 29 specs differ
Diameter
BR-05 Diamond40mm
5 Sports SKX series28mm
Power Reserve
BR-05 Diamond
5 Sports SKX series40h
Water Resistance
BR-05 Diamond100m
5 Sports SKX series100m
MSRP
BR-05 Diamond$24,829
5 Sports SKX series$315

Full specifications

Case

7 specs
Category
Sport
Diameter
40mm
28mm
Thickness
11.2mm
Lug-to-Lug
33.1mm
Lug Width
14mm
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

5 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Flat
AR Coating
Underside
Inner
Indices
Applied indices
Applied
Lume
Super-LumiNova
LumiBrite on hands and index(es)

Movement

5 specs
Caliber
BR-CAL.321
2R06
Beat Rate
28,800 vph
Power Reserve
40h
Jewels
21
Complications
Hours/Minutes, Seconds, Date
None

Pricing

1 specs
MSRP
$24,829
$315

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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-05 Diamond

Owners widely praise the Bell & Ross BR-05 Diamond's design and build quality, noting its comfortable wearability and a less derivative appearance in person. The contrast between brushed and polished finishes, along with the blue sunray dial, contributes to its appeal as a versatile integrated steel sports watch. Some owners, however, find the crown to be a bit fussy and criticize the high price relative to the SW300-1 movement. On balance, owners rate the Bell & Ross BR-05 Diamond highly for its striking design and versatile wearability.

Seiko 5 Sports SKX series

Owners widely praise the Seiko 5 Sports SKX series for its iconic dive watch design, robust build, and excellent value, with many appreciating its timeless styling and tool-like character. The movement, while basic, is noted as offering hacking and hand-winding capabilities, and accuracy varies, with many owners reporting +/-5 to 10 seconds per day despite the movement's potential for +/-40 seconds. Some owners find the original SKX models heavier and bulkier than newer iterations, while others critique the lack of a screw-down crown and ISO rating on the newer Seiko 5 Sports SKX series, deeming it less of a serious tool watch. Overall, owners rate the Seiko 5 Sports SKX series highly for its enduring design and value proposition as a robust, everyday watch.

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