Side by side

CWC RN Automatic Divers Watch Mk.2 with DatevsSeestern S450 Ocean Star

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

RN Automatic Divers Watch Mk.2 with Date
CWCRN Automatic Divers Watch Mk.2 with Date
MSRP $1,249
S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299

At a glance

12 of 29 specs differ
Diameter
RN Automatic Divers Watch Mk.2 with Date41mm
S450 Ocean Star40mm
Power Reserve
RN Automatic Divers Watch Mk.2 with Date40h
S450 Ocean Star41h
Water Resistance
RN Automatic Divers Watch Mk.2 with Date300m
S450 Ocean Star100m
MSRP
RN Automatic Divers Watch Mk.2 with Date$1,249
S450 Ocean Star$299

Full specifications

Case

4 specs
Diameter
41mm
40mm
Lug-to-Lug
47mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
CWC RN Automatic Divers Watch Mk.2 with Date, Stainless Steel (RN300-MT AS120-D)
White
Lume
Super-LumiNova
Tritium

Movement

5 specs
Caliber
Sellita SW200-1
TMI NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
40h
41h
Jewels
25
24
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$1,249
$299

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