Aera Instruments C-1vsJunghans 1972 Chronoscope Quarz

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Aera Instruments C-1 at true scale

C-1

Junghans 1972 Chronoscope Quarz at true scale

1972 Chronoscope Quarz

Diameter

42mm

43.3mm

Lug-to-Lug

49.5mm

n/a

Thickness

15.8mm

11.3mm

lowest

Water Resistance

100m

100m

Power Reserve

56h

n/a

MSRP

$2,950

$960

lowest

Movement

Sellita SW510

Junghans J645.83

Case

4 specs
Diameter
42mm
43.3mm
Thickness
15.75mm
11.3mm
Lug-to-Lug
49.55mm
n/a
Lug Width
22mm
n/a

Crystal & Dial

1 specs
Dial Color
Cloud
n/a

Movement

3 specs
Caliber
Sellita SW510
Junghans J645.83
Power Reserve
56h
0h
Jewels
27
0

Pricing

1 specs
MSRP
$2,950
$960
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Aera Instruments C-1

The Aera Instruments C-1 is praised for its excellent, distinctive design that balances tool-watch masculinity with soft, gentle aesthetics. The 42mm case size is considered large, and a smaller option would be welcome. On balance, reviewers highlight the distinctive design as the primary reason for their positive assessment.

Junghans 1972 Chronoscope Quarz

Owners widely praise the Junghans 1972 Chronoscope Quarz for its beautiful, no-nonsense design and excellent execution. Reviewers and owners alike highlight the chronograph functions as accurate and the pushers as offering positive action, with particular appreciation for the dial execution, including dished subdials. One owner notes the build quality is very impressive. A downside mentioned is the plexiglass crystal, which scratches more easily than sapphire. On balance, owners and reviewers rate the Junghans 1972 Chronoscope Quarz highly for its attractive design and well-executed chronograph functions.