Side by side

Bell & Ross BR-05 Blue Diamond EaglevsSternglas Naos Pro Automatik

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

BR-05 Blue Diamond Eagle
Bell & RossBR-05 Blue Diamond Eagle
MSRP $5,292
Naos Pro Automatik
SternglasNaos Pro Automatik
MSRP $755

At a glance

18 of 29 specs differ
Diameter
BR-05 Blue Diamond Eagle36mm
Naos Pro Automatik38mm
Power Reserve
BR-05 Blue Diamond Eagle54 hoursh
Naos Pro Automatik42h
Water Resistance
BR-05 Blue Diamond Eagle100m
Naos Pro Automatik50m
MSRP
BR-05 Blue Diamond Eagle$5,292
Naos Pro Automatik$755

Full specifications

Case

8 specs
Category
Dress
Diameter
36mm
38mm
Thickness
8.7mm
9mm
Lug-to-Lug
42.4mm
Lug Width
20mm
Finish
Brushed and polished
Water Resistance
100m
50m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Blue
Indices
Applied
Lume
None
Luminova Punkte

Movement

4 specs
Caliber
BR-CAL.329
Miyota 9015
Beat Rate
28,800 vph
Power Reserve
54 hoursh
42h
Complications
Hours/Minutes, Seconds
None

Pricing

1 specs
MSRP
$5,292
$755

Follow this matchup

Get a note when Bell & Ross BR-05 Blue Diamond Eagle vs Sternglas Naos Pro Automatik gets more votes, a community discussion, or a price drop. No account needed.

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 Blue Diamond Eagle

Owners widely praise the Bell & Ross BR-05 36 MM Blue Diamond Eagle's design, dial, and the contrast between brushed and polished finishes, finding it a compelling integrated steel sports watch. One owner notes the crown can be fussy. The £4k price is considered high, especially given the SW300-1 movement. On balance, owners find the Bell & Ross BR-05 36 MM Blue Diamond Eagle's design and finishing compelling, though the price point is a significant consideration.

Sternglas Naos Pro Automatik

The Sternglas Naos Pro Automatik is praised for its slim 9mm case and Bauhaus dial design, featuring clear hour markers and a framed date window. Owners note the upgraded Miyota 9015 movement with a 4Hz beat rate. Accuracy is reported as -10/+30 seconds per day, which is not ideal for precision enthusiasts. The five-link bracelet's lack of fitted end-links and the optional bracelet's chunkiness are flagged as areas lacking refinement. Overall, reviewers highlight the Sternglas Naos Pro Automatik's improved wearability and premium feel at its price point.

From video reviewers

The Bauhaus design is a strength. The value proposition is a weakness.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.