Side by side

Bell & Ross BR-X3 Blue SteelvsNivada Grenchen Antarctic Spider

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

BR-X3 Blue Steel
Bell & RossBR-X3 Blue Steel
MSRP $7,992
Antarctic Spider
Nivada GrenchenAntarctic Spider
MSRP $945

At a glance

17 of 29 specs differ
Diameter
BR-X3 Blue Steel41mm
Antarctic Spider38mm
Power Reserve
BR-X3 Blue Steel70 hoursh
Antarctic Spider38h
Water Resistance
BR-X3 Blue Steel100m
Antarctic Spider200m
MSRP
BR-X3 Blue Steel$7,992
Antarctic Spider$945

Full specifications

Case

8 specs
Category
Sport
Tool
Diameter
41mm
38mm
Thickness
13.3mm
11.1mm
Lug-to-Lug
46mm
Lug Width
20mm
Finish
Brushed + Polished
Water Resistance
100m
200m
Caseback
Solid

Crystal & Dial

3 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Indices
Applied indices
Applied

Movement

5 specs
Caliber
BR-CAL.323
Sellita SW200
Beat Rate
28,800 vph
Power Reserve
70 hoursh
38h
Jewels
25
Complications
Hours/Minutes, Seconds, Power Reserve Indicator
GMT, Date

Pricing

1 specs
MSRP
$7,992
$945

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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-X3 Blue Steel

The Bell & Ross BR-X3 Blue Steel is noted for its integration of the Kenissi movement into the BR-03 case, featuring a layered dial with a reoriented power reserve indicator. Owners find the lume bright, though less so in person than in images, and appreciate the comfort and unique dial variations, viewing it as an experimental piece. Reviewers note the three-date window is less clear than a single date display and find the blue dial's shininess excessive.

Nivada Grenchen Antarctic Spider

Owners widely praise the Nivada Grenchen Antarctic for its historically significant design and excellent wearability, particularly its thin case and non-modern sizing. Reviewers note its charming versatility and faithful vintage execution, with one owner highlighting the buttery winding action and another the affordable price point. However, some owners find the dial difficult to read, and the lume is noted as weak. The manual-wind movement's crown re-engagement is described as finicky, and minute marker application has been criticized as imperfect. The beige Super-LumiNova is also considered too yellow by one reviewer. Overall, owners and reviewers rate the Nivada Grenchen Antarctic highly for its faithful vintage design and wearability at an attractive price.

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