Which is cheaper, the CWC RN Automatic Divers Watch Mk.2 or the Sternglas Hamburg Automatik?

At MSRP the Sternglas Hamburg Automatik is the cheaper of the two at $463, against $1,249 for the CWC RN Automatic Divers Watch Mk.2 — a $786 gap before any retailer discounting.

Which is bigger, the CWC RN Automatic Divers Watch Mk.2 or the Sternglas Hamburg Automatik?

The Sternglas Hamburg Automatik wears larger at 42mm versus 41mm for the CWC RN Automatic Divers Watch Mk.2 — a 1mm difference across the dial.

Which has better water resistance, the CWC RN Automatic Divers Watch Mk.2 or the Sternglas Hamburg Automatik?

The CWC RN Automatic Divers Watch Mk.2 is rated to 300m versus 50m for the Sternglas Hamburg Automatik.

Which has a longer power reserve, the CWC RN Automatic Divers Watch Mk.2 or the Sternglas Hamburg Automatik?

The Sternglas Hamburg Automatik carries a 42-hour power reserve against 40 hours on the CWC RN Automatic Divers Watch Mk.2.

What movement does the CWC RN Automatic Divers Watch Mk.2 run compared to the Sternglas Hamburg Automatik?

Both watches run automatic movements — the CWC RN Automatic Divers Watch Mk.2 uses the Sellita SW200-1 and the Sternglas Hamburg Automatik uses the Miyota 8215.

Side by side

CWC RN Automatic Divers Watch Mk.2vsSternglas Hamburg Automatik

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

CWC RN Automatic Divers Watch Mk.2

cwc-royal-navy-diver-automatic-mk2

MSRP $1,249

Sternglas Hamburg Automatik

hamburg-automatik-dunkelblau-bronze-update

MSRP $463

At a glance

10 of 29 specs differ

Diameter

RN Automatic Divers Watch Mk.241mm

Hamburg Automatik42mm

Power Reserve

RN Automatic Divers Watch Mk.240h

Hamburg Automatik42h

Water Resistance

RN Automatic Divers Watch Mk.2300m

Hamburg Automatik50m

MSRP

RN Automatic Divers Watch Mk.2$1,249

Hamburg Automatik$463

Full specifications

Case

4 specs

Crystal & Dial

2 specs

Dial Color

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

—

Lume

Super-LumiNova

Luminova

Movement

3 specs

Caliber

Sellita SW200-1

Miyota 8215

Power Reserve

40h

42h

Jewels

—

Pricing

1 specs

MSRP

$1,249

$463

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