Which is cheaper, the CWC Automatic Divers Watch Mk.2 Black with Date or the Glycine Airman No. 1 Purist?

At MSRP the CWC Automatic Divers Watch Mk.2 Black with Date is the cheaper of the two at $1,249, against $2,800 for the Glycine Airman No. 1 Purist — a $1,551 gap before any retailer discounting.

Which is bigger, the CWC Automatic Divers Watch Mk.2 Black with Date or the Glycine Airman No. 1 Purist?

The CWC Automatic Divers Watch Mk.2 Black with Date wears larger at 41mm versus 36mm for the Glycine Airman No. 1 Purist — a 5mm difference across the dial.

Which has better water resistance, the CWC Automatic Divers Watch Mk.2 Black with Date or the Glycine Airman No. 1 Purist?

The CWC Automatic Divers Watch Mk.2 Black with Date is rated to 300m versus 30m for the Glycine Airman No. 1 Purist.

Which has a longer power reserve, the CWC Automatic Divers Watch Mk.2 Black with Date or the Glycine Airman No. 1 Purist?

The Glycine Airman No. 1 Purist carries a 48-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 Glycine Airman No. 1 Purist?

Both watches run automatic movements — the CWC Automatic Divers Watch Mk.2 Black with Date uses the Sellita SW200-1 and the Glycine Airman No. 1 Purist uses the SW330-2.

Side by side

CWC Automatic Divers Watch Mk.2 Black with DatevsGlycine Airman No. 1 Purist

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

Glycine Airman No. 1 Purist

GL0373

MSRP $2,800

At a glance

16 of 29 specs differ

Diameter

Automatic Divers Watch Mk.2 Black with Date41mm

Airman No. 1 Purist36mm

Power Reserve

Automatic Divers Watch Mk.2 Black with Date40h

Airman No. 1 Purist48h

Water Resistance

Automatic Divers Watch Mk.2 Black with Date300m

Airman No. 1 Purist30m

MSRP

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

Airman No. 1 Purist$2,800

Full specifications

Case

7 specs

Crystal & Dial

5 specs

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

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

Silver

Indices

Applied

—

Lume

Super-LumiNova

Luminous

Movement

3 specs

Caliber

Sellita SW200-1

SW330-2

Power Reserve

40h

48h

Complications

None

Date

Pricing

1 specs

MSRP

$1,249

$2,800

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