Side by side
CWC T20 General Service Quartz WatchvsIslander Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
T20 General Service Quartz Watch38mm
Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-3443mm
Power Reserve
T20 General Service Quartz Watch40h
Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34—
Water Resistance
T20 General Service Quartz Watch50m
Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34200m
MSRP
T20 General Service Quartz Watch$249
Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34$469
Full specifications
Case
8 specsCategory
Field
Diver
Diameter
38mm
43mm
Thickness
12mm
14mm
Lug-to-Lug
42mm
46mm
Lug Width
18.5mm
22mm
Finish
Brushed and polished
—
Water Resistance
50m
200m
Caseback
Solid
Engraved screw-in back
Crystal & Dial
5 specsCrystal
Acrylic
Sapphire
AR Coating
Inner
Yes
Dial Color
CWC T20 General Service Quartz Watch
—
Indices
Applied
—
Lume
Super-LumiNova
None
Movement
5 specsCaliber
Ronda 515
Seiko NH36
Type
Quartz
Automatic
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0
Pricing
1 specsMSRP
$249
$469
Follow this matchup
Get a note when CWC T20 General Service Quartz Watch vs Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34 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 G10 Fatboy-80 Quartz Re-Issue WatchvsIslander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34Helgray Hornet Bandit (Refurbished)vsIslander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34Farer INTEGRAvsIslander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34CWC British Military G10 Quartz WatchvsIslander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34CWC T20 General Service Quartz WatchvsSpinnaker Dumas AutomaticCWC T20 General Service Quartz WatchvsFortis Marinemaster M-44 DLC









