Bertucci DX3 FieldvsCWC G40 Sonar Quartz

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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.

Bertucci DX3 Field at true scale

DX3 Field

CWC G40 Sonar Quartz at true scale

G40 Sonar Quartz

Diameter

40mm

40mm

Lug-to-Lug

n/a

46mm

Thickness

n/a

12mm

Water Resistance

n/a

200m

MSRP

$75

lowest

$333

Movement

Precision quartz (4-year battery)

Ronda 715Li

Case

5 specs
Thickness
n/a
12mm
Lug-to-Lug
n/a
46mm
Lug Width
n/a
20mm
Material
carbon
Stainless Steel
Water Resistance
n/a
200m

Crystal & Dial

4 specs
Crystal
Scratch resistant R-Type mineral crystal
Sapphire
AR Coating
n/a
Yes
Dial Color
n/a
CWC G40 Sonar Quartz Watch
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
Precision quartz (4-year battery)
Ronda 715Li

Pricing

1 specs
MSRP
$75
$333
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Reviews

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

Bertucci DX3 Field

Owners praise the Bertucci DX3 Field as a durable, no-nonsense, and easily legible utilitarian watch with a simple, industrial, blue-collar appeal, suitable for everyday wear and rigorous activities. One owner notes the Japanese quartz movement is robust enough for use around power tools, and the watch has proven its longevity, remaining scratch-free after rigorous training. While one owner felt quality control might not be the best, they still found the watch offered good value for its price. Overall, owners rate the Bertucci DX3 Field highly for its durability and utilitarian design at the price.

CWC G40 Sonar Quartz

Owners widely praise the CWC G40 Sonar Quartz Watch for its clean dial, new numeral font, subtle broad arrow, and tan lume, with many appreciating its 40mm size as comfortable and well-wearing. Reviewers and owners alike highlight its light, rugged, reliable, and legible nature, powered by a precise Swiss Ronda quartz movement, and note positives like the domed crystal and 7-year battery life. Some owners find the dial proportions off due to negative space, while others criticize the lack of a battery hatch, a large crown that can dig into the wrist, and a high price point that makes its value less competitive. On balance, owners and reviewers rate the CWC G40 Sonar Quartz Watch highly for its classic design and robust tool watch functionality at the price.