Which is cheaper, the CWC RN Automatic Divers Watch Mk.2 with Date or the Sartory Billard SB04?

At MSRP the CWC RN Automatic Divers Watch Mk.2 with Date is the cheaper of the two at $1,249, against $2,900 for the Sartory Billard SB04 — a $1,651 gap before any retailer discounting.

Which is bigger, the CWC RN Automatic Divers Watch Mk.2 with Date or the Sartory Billard SB04?

The CWC RN Automatic Divers Watch Mk.2 with Date wears larger at 41mm versus 40mm for the Sartory Billard SB04 — a 1mm difference across the dial.

Which has better water resistance, the CWC RN Automatic Divers Watch Mk.2 with Date or the Sartory Billard SB04?

The CWC RN Automatic Divers Watch Mk.2 with Date is rated to 300m versus 30m for the Sartory Billard SB04.

What movement does the CWC RN Automatic Divers Watch Mk.2 with Date run compared to the Sartory Billard SB04?

Both watches run automatic movements — the CWC RN Automatic Divers Watch Mk.2 with Date uses the Sellita SW200-1 and the Sartory Billard SB04 uses the LJP G100.

Side by side

CWC RN Automatic Divers Watch Mk.2 with DatevsSartory Billard SB04

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

Sartory Billard SB04

MSRP $2,900

At a glance

10 of 29 specs differ

Diameter

RN Automatic Divers Watch Mk.2 with Date41mm

SB0440mm

Power Reserve

RN Automatic Divers Watch Mk.2 with Date40h

SB0440h

Water Resistance

RN Automatic Divers Watch Mk.2 with Date300m

SB0430m

MSRP

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

SB04$2,900

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

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

Black

Lume

Super-LumiNova

None

Movement

1 specs

Caliber

Sellita SW200-1

LJP G100

Pricing

1 specs

MSRP

$1,249

$2,900

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