Side by side
CWC (Cabot Watch Company) RN300 Automatic Diver Mk.1 Tritium Watch With DatevsTissot Seastar 1000
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
RN300 Automatic Diver Mk.1 Tritium Watch With Date40mm
Seastar 100040mm
Power Reserve
RN300 Automatic Diver Mk.1 Tritium Watch With Date40h
Seastar 100080h
Water Resistance
RN300 Automatic Diver Mk.1 Tritium Watch With Date300m
Seastar 1000300m
MSRP
RN300 Automatic Diver Mk.1 Tritium Watch With Date$3,174
Seastar 1000$875
Full specifications
Case
3 specsCategory
—
Diver
Thickness
14.5mm
12.48mm
Lug-to-Lug
46mm
40mm
Crystal & Dial
5 specsCrystal
Mineral
Sapphire
AR Coating
Inner
Yes
Dial Color
—
Graded grey-black
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®
Movement
2 specsCaliber
ETA 2824
Powermatic 80
Power Reserve
40h
80h
Pricing
1 specsMSRP
—
$875
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