Side by side
CWC G40 Sonar Quartz WatchvsIslander Islander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
G40 Sonar Quartz Watch40mm
Islander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-32038mm
Power Reserve
G40 Sonar Quartz Watch40h
Islander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320—
Water Resistance
G40 Sonar Quartz Watch200m
Islander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320100m
MSRP
G40 Sonar Quartz Watch$333
Islander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320$499
Full specifications
Case
7 specsCategory
Field
Dress
Diameter
40mm
38mm
Thickness
12mm
11mm
Lug-to-Lug
46mm
44.5mm
Finish
Brushed and polished
—
Water Resistance
200m
100m
Caseback
Solid
Exhibition
Crystal & Dial
4 specsAR Coating
Yes
Yes
Dial Color
CWC G40 Sonar Quartz Watch
—
Indices
Applied
—
Lume
Super-LumiNova
None
Movement
4 specsCaliber
—
Miyota 9039
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0
Pricing
1 specsMSRP
$333
$499
Follow this matchup
Get a note when CWC G40 Sonar Quartz Watch vs Islander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320 gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
CWC G40 Quartz WatchvsIslander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320CWC G40 Subhunter Quartz WatchvsIslander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320Islander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320vsBoldr RangerIslander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320vsBoldr MarineCWC G40 Sonar Quartz WatchvsBaltic Hermétique SummerCWC G40 Sonar Quartz WatchvsBaltic Hermétique Tourer










