Which is cheaper, the CWC RN Automatic Divers Watch Mk.2 with Date or the Grand Seiko SBGW281?

At MSRP the CWC RN Automatic Divers Watch Mk.2 with Date is the cheaper of the two at $1,249, against $4,900 for the Grand Seiko SBGW281 — a $3,651 gap before any retailer discounting.

Which is bigger, the CWC RN Automatic Divers Watch Mk.2 with Date or the Grand Seiko SBGW281?

The CWC RN Automatic Divers Watch Mk.2 with Date wears larger at 41mm versus 37.3mm for the Grand Seiko SBGW281 — a 3.7mm difference across the dial.

Which has better water resistance, the CWC RN Automatic Divers Watch Mk.2 with Date or the Grand Seiko SBGW281?

The CWC RN Automatic Divers Watch Mk.2 with Date is rated to 300m versus 30m for the Grand Seiko SBGW281.

Which has a longer power reserve, the CWC RN Automatic Divers Watch Mk.2 with Date or the Grand Seiko SBGW281?

The Grand Seiko SBGW281 carries a 72-hour power reserve against 40 hours on the CWC RN Automatic Divers Watch Mk.2 with Date.

What movement does the CWC RN Automatic Divers Watch Mk.2 with Date run compared to the Grand Seiko SBGW281?

The CWC RN Automatic Divers Watch Mk.2 with Date runs a automatic caliber (Sellita SW200-1), while the Grand Seiko SBGW281 runs a manual (9S64).

Side by side

CWC RN Automatic Divers Watch Mk.2 with DatevsGrand Seiko SBGW281

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

Grand Seiko SBGW281

sbgw281g

MSRP $4,900

At a glance

13 of 29 specs differ

Diameter

RN Automatic Divers Watch Mk.2 with Date41mm

SBGW28137.3mm

Power Reserve

RN Automatic Divers Watch Mk.2 with Date40h

SBGW28172h

Water Resistance

RN Automatic Divers Watch Mk.2 with Date300m

SBGW28130m

MSRP

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

SBGW281$4,900

Full specifications

Case

6 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

3 specs

Caliber

Sellita SW200-1

9S64

Type

Automatic

Manual

Power Reserve

40h

72h

Pricing

1 specs

MSRP

$1,249

$4,900

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