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CWC G40 Sonar Quartz Watch
Case
- Diameter
- 40mm
- Thickness
- 46mm
- Lug-to-lug
- 46mm
- Lug width
- 20mm
- Material
- Stainless Steel
- Water resistance
- 200m
Crystal & dial
- Crystal
- Sapphire
- AR coating
- Yes
- Dial colour
- CWC G40 Sonar Quartz Watch
- Lume
- Super-LumiNova
Movement
- Caliber
- Ronda 715Li
- Type
- Quartz
- Hacking
- No
- Hand-winding
- No
- Complications
- Time only
Design language
- Case shape
- round
- Dial style
- matte
- Bezel
- fixed
- Bracelet
- nato
- Hands
- baton
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G40 Sonar Quartz Watch collection · 3 watches
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Owners talk.
Owners widely appreciate the CWC G40 Sonar Quartz Watch for its classic G10 design, 40mm case size, and 20atm water resistance, noting its light, rugged, and reliable "grab-n-go" nature. Some find the dial proportions have too much negative space, while others praise its unique anodized red crown and quality NATO straps. A larger crown can dig into the wrist, and the lack of a battery hatch is a trade-off for its 100m water resistance. On balance, owners value the CWC G40 Sonar Quartz Watch for its robust build and classic aesthetic, though its price point and competition are frequently cited concerns.
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