Which is cheaper, the CWC RN Automatic Divers Watch Mk.2 with Date or the LONGINES SPIRIT FLYBACK PROTOTYPE?

At MSRP the CWC RN Automatic Divers Watch Mk.2 with Date is the cheaper of the two at $1,249, against $7,400 for the LONGINES SPIRIT FLYBACK PROTOTYPE — a $6,151 gap before any retailer discounting.

Which is bigger, the CWC RN Automatic Divers Watch Mk.2 with Date or the LONGINES SPIRIT FLYBACK PROTOTYPE?

The LONGINES SPIRIT FLYBACK PROTOTYPE wears larger at 42mm versus 41mm for the CWC RN Automatic Divers Watch Mk.2 with Date — a 1mm difference across the dial.

Which has better water resistance, the CWC RN Automatic Divers Watch Mk.2 with Date or the LONGINES SPIRIT FLYBACK PROTOTYPE?

The CWC RN Automatic Divers Watch Mk.2 with Date is rated to 300m versus 100m for the LONGINES SPIRIT FLYBACK PROTOTYPE.

What movement does the CWC RN Automatic Divers Watch Mk.2 with Date run compared to the LONGINES SPIRIT FLYBACK PROTOTYPE?

Both watches run automatic movements — the CWC RN Automatic Divers Watch Mk.2 with Date uses the Sellita SW200-1 and the LONGINES SPIRIT FLYBACK PROTOTYPE uses the L791.4.

Side by side

CWC RN Automatic Divers Watch Mk.2 with DatevsLongines LONGINES SPIRIT FLYBACK PROTOTYPE

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

CWC RN Automatic Divers Watch Mk.2 with Date

cwc-royal-navy-diver-automatic-mk2-with-date

MSRP $1,249

Longines LONGINES SPIRIT FLYBACK PROTOTYPE

L3.821.5.53.2

MSRP $7,400

At a glance

10 of 29 specs differ

Diameter

RN Automatic Divers Watch Mk.2 with Date41mm

LONGINES SPIRIT FLYBACK PROTOTYPE42mm

Power Reserve

RN Automatic Divers Watch Mk.2 with Date40h

LONGINES SPIRIT FLYBACK PROTOTYPE40h

Water Resistance

RN Automatic Divers Watch Mk.2 with Date300m

LONGINES SPIRIT FLYBACK PROTOTYPE100m

MSRP

RN Automatic Divers Watch Mk.2 with Date$1,249

LONGINES SPIRIT FLYBACK PROTOTYPE$7,400

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

CWC RN Automatic Divers Watch Mk.2 with Date, Stainless Steel (RN300-MT AS120-D)

Green

Lume

Super-LumiNova

None

Movement

1 specs

Caliber

Sellita SW200-1

L791.4

Pricing

1 specs

MSRP

$1,249

$7,400

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