Side by side

CWC (Cabot Watch Company) RN300 Automatic Diver Mk.1 Tritium Watch With DatevsHublot Spirit of Big Bang Titanium Diamonds 39mm

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
Spirit of Big Bang Titanium Diamonds 39mm
HublotSpirit of Big Bang Titanium Diamonds 39mm
MSRP $20,400

At a glance

19 of 29 specs differ
Diameter
RN300 Automatic Diver Mk.1 Tritium Watch With Date40mm
Spirit of Big Bang Titanium Diamonds 39mm39mm
Power Reserve
RN300 Automatic Diver Mk.1 Tritium Watch With Date40h
Spirit of Big Bang Titanium Diamonds 39mm50h
Water Resistance
RN300 Automatic Diver Mk.1 Tritium Watch With Date300m
Spirit of Big Bang Titanium Diamonds 39mm100m
MSRP
RN300 Automatic Diver Mk.1 Tritium Watch With Date$3,174
Spirit of Big Bang Titanium Diamonds 39mm$20,400

Full specifications

Case

9 specs
Category
Mechanical
Diameter
40mm
39mm
Thickness
14.5mm
Lug-to-Lug
46mm
Lug Width
20mm
Material
Stainless Steel
Titanium
Finish
Brushed and polished
Titanium
Water Resistance
300m
100m
Caseback
Solid

Crystal & Dial

5 specs
Crystal
Mineral
Sapphire
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
Indices
Applied

Movement

4 specs
Caliber
ETA 2824
HUB1710
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
50h
Jewels
25
0

Pricing

1 specs
MSRP
$20,400
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