Which is cheaper, the CWC Automatic Divers Watch Mk.2 Black with Date or the Oblvlo JM Rotor?

At MSRP the Oblvlo JM Rotor is the cheaper of the two at $299, against $1,249 for the CWC Automatic Divers Watch Mk.2 Black with Date — a $950 gap before any retailer discounting.

Which is bigger, the CWC Automatic Divers Watch Mk.2 Black with Date or the Oblvlo JM Rotor?

The Oblvlo JM Rotor wears larger at 42mm versus 41mm for the CWC Automatic Divers Watch Mk.2 Black with Date — a 1mm difference across the dial.

Which has better water resistance, the CWC Automatic Divers Watch Mk.2 Black with Date or the Oblvlo JM Rotor?

The CWC Automatic Divers Watch Mk.2 Black with Date is rated to 300m versus 50m for the Oblvlo JM Rotor.

Which has a longer power reserve, the CWC Automatic Divers Watch Mk.2 Black with Date or the Oblvlo JM Rotor?

The Oblvlo JM Rotor carries a 42-hour power reserve against 40 hours on the CWC Automatic Divers Watch Mk.2 Black with Date.

What movement does the CWC Automatic Divers Watch Mk.2 Black with Date run compared to the Oblvlo JM Rotor?

Both watches run automatic movements — the CWC Automatic Divers Watch Mk.2 Black with Date uses the Sellita SW200-1 and the Oblvlo JM Rotor uses the Miyota 8215.

Side by side

CWC Automatic Divers Watch Mk.2 Black with DatevsOblvlo JM Rotor

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

CWC Automatic Divers Watch Mk.2 Black with Date

cwc-royal-navy-black-diver-automatic-mk-2-with-date

MSRP $1,249

Oblvlo JM Rotor

JM-ROTOR

MSRP $299

At a glance

11 of 29 specs differ

Diameter

Automatic Divers Watch Mk.2 Black with Date41mm

JM Rotor42mm

Power Reserve

Automatic Divers Watch Mk.2 Black with Date40h

JM Rotor42h

Water Resistance

Automatic Divers Watch Mk.2 Black with Date300m

JM Rotor50m

MSRP

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

JM Rotor$299

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Dial Color

CWC Automatic Divers Watch Mk.2 Black with Date (SF300 AS120-D)

Black

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

Sellita SW200-1

Miyota 8215

Power Reserve

40h

42h

Jewels

Pricing

1 specs

MSRP

$1,249

$299

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