Which is cheaper, the Glycine Airman Purist or the Sheffield Deep Gray 300?

At MSRP the Sheffield Deep Gray 300 is the cheaper of the two at $258, against $2,700 for the Glycine Airman Purist — a $2,442 gap before any retailer discounting.

Which has better water resistance, the Glycine Airman Purist or the Sheffield Deep Gray 300?

The Sheffield Deep Gray 300 is rated to 300m versus 100m for the Glycine Airman Purist.

Which has a longer power reserve, the Glycine Airman Purist or the Sheffield Deep Gray 300?

The Glycine Airman Purist carries a 48-hour power reserve against 40 hours on the Sheffield Deep Gray 300.

What movement does the Glycine Airman Purist run compared to the Sheffield Deep Gray 300?

Both watches run automatic movements — the Glycine Airman Purist uses the SW330-2 and the Sheffield Deep Gray 300 uses the Seiko NH35.

Side by side

Glycine Airman PuristvsSheffield Deep Gray 300

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

Add a watch

Glycine Airman Purist

GL0142

MSRP $2,700

Sheffield Deep Gray 300

deep-gray-300

MSRP $258

At a glance

16 of 29 specs differ

Diameter

Airman Purist42mm

Deep Gray 30042mm

Power Reserve

Airman Purist48h

Deep Gray 30040h

Water Resistance

Airman Purist100m

Deep Gray 300300m

MSRP

Airman Purist$2,700

Deep Gray 300$258

Full specifications

Case

6 specs

Crystal & Dial

5 specs

Crystal Shape

—

Flat

AR Coating

—

Inner

Dial Color

Green

—

Indices

—

Applied

Lume

Luminous

None

Movement

4 specs

Caliber

SW330-2

Seiko NH35

Power Reserve

48h

40h

Jewels

Complications

Date

None

Pricing

1 specs

MSRP

$2,700

—

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Christopher Wardmicro

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Glycine Airman PuristvsSheffield Deep Gray 300

At a glance

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