Side by side
CWC (Cabot Watch Company) RN300 Automatic Diver Mk.1 Tritium Watch With DatevsSeestern S446 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
RN300 Automatic Diver Mk.1 Tritium Watch With Date40mm
S446 GMT39.5mm
Power Reserve
RN300 Automatic Diver Mk.1 Tritium Watch With Date40h
S446 GMT41hh
Water Resistance
RN300 Automatic Diver Mk.1 Tritium Watch With Date300m
S446 GMT100m
MSRP
RN300 Automatic Diver Mk.1 Tritium Watch With Date$3,174
S446 GMT$299
Full specifications
Case
6 specsCategory
—
GMT
Diameter
40mm
39.5mm
Thickness
14.5mm
13mm
Lug-to-Lug
46mm
47mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
3 specsCrystal
Mineral
Sapphire
Crystal Shape
Flat
Domed
Dial Color
—
Cream
Movement
5 specsCaliber
ETA 2824
Seiko NH34A GMT
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
41hh
Jewels
25
24
Complications
None
GMT, Date
Pricing
1 specsMSRP
—
$299
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