Side by side

CWC (Cabot Watch Company) RN300 Automatic Diver Mk.1 Tritium Watch With DatevsSeiko 62MAS

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

RN300 Automatic Diver Mk.1 Tritium Watch With Date
CWC (Cabot Watch Company)RN300 Automatic Diver Mk.1 Tritium Watch With Date
MSRP $3,174
62MAS
Seiko62MAS
MSRP $1,200

At a glance

14 of 29 specs differ
Diameter
RN300 Automatic Diver Mk.1 Tritium Watch With Date40mm
62MAS40.5mm
Power Reserve
RN300 Automatic Diver Mk.1 Tritium Watch With Date40h
62MAS70h
Water Resistance
RN300 Automatic Diver Mk.1 Tritium Watch With Date300m
62MAS200m
MSRP
RN300 Automatic Diver Mk.1 Tritium Watch With Date$3,174
62MAS$1,200

Full specifications

Case

5 specs
Category
Diver
Diameter
40mm
40.5mm
Thickness
14.5mm
13.2mm
Lug-to-Lug
46mm
47.6mm
Water Resistance
300m
200m

Crystal & Dial

5 specs
Crystal
Mineral
Sapphire
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
ETA 2824
6R35
Power Reserve
40h
70h
Jewels
25
24

Pricing

1 specs
MSRP
$1,200
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