Side by side

CWC 6BB-WRvsNivada Grenchen Antarctic Erotic

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

6BB-WR
CWC6BB-WR
MSRP $1,875
Antarctic Erotic
Nivada GrenchenAntarctic Erotic
MSRP $1,769

At a glance

9 of 29 specs differ
Diameter
6BB-WR42mm
Antarctic Erotic38mm
Power Reserve
6BB-WR40h
Antarctic Erotic40h
Water Resistance
6BB-WR100m
Antarctic Erotic100m
MSRP
6BB-WR$1,875
Antarctic Erotic$1,769

Full specifications

Case

5 specs
Diameter
42mm
38mm
Thickness
14.9mm
12.45mm
Lug-to-Lug
49mm
45mm
Finish
Brushed and polished
Brushed + Polished
Caseback
Solid
Display

Crystal & Dial

1 specs
Dial Color
CWC 6BB-WR
Beige

Movement

2 specs
Caliber
Sellita SW510
Sellita SW200
Complications
None
GMT

Pricing

1 specs
MSRP
$1,875
$1,769

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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.

CWC 6BB-WR

The CWC 6BB-WR is widely praised for its legible matte black dial, strong lume, and crisp chronograph operation. Owners and reviewers note its military heritage and rugged, confidence-inspiring build with a screw-down crown and pushers. The Sellita SW510 BH b automatic movement kept time within COSC range in testing. However, its 14.9mm thickness and 80g weight make it wear large, and the cam-lever movement lacks the satisfying click of a column wheel. Fixed bars limit strap options. On balance, owners and reviewers rate the CWC 6BB-WR highly for its legible dial and robust pilot chronograph design at its price point.

Nivada Grenchen Antarctic Erotic

The Nivada Grenchen Antarctic Erotic is a 38mm vintage-inspired daily watch featuring a unique animated penguin scene on the movement, revealed when wound, and supports penguin conservation efforts. It is powered by a modified Soprod P054 hand-wound movement with a 42-hour power reserve and offers 100m water resistance, with classic dial designs and multiple strap/bracelet options available. On balance, reviewers highlight the Nivada Grenchen Antarctic Erotic as a playful and robust explorer's watch with a unique animated feature and a charitable component.

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