Which is bigger, the Aera Instruments M-1 or the Glycine Combat Sub?

The Aera Instruments M-1 wears larger at 39mm versus 36mm for the Glycine Combat Sub — a 3mm difference across the dial.

Which has better water resistance, the Aera Instruments M-1 or the Glycine Combat Sub?

The Glycine Combat Sub is rated to 300m versus 100m for the Aera Instruments M-1.

Which has a longer power reserve, the Aera Instruments M-1 or the Glycine Combat Sub?

The Aera Instruments M-1 carries a 42-hour power reserve against 38 hours on the Glycine Combat Sub.

What movement does the Aera Instruments M-1 run compared to the Glycine Combat Sub?

The Aera Instruments M-1 runs a manual caliber (Sellita SW216-1), while the Glycine Combat Sub runs a automatic (SW200-1).

Side by side

Aera Instruments M-1vsGlycine Combat Sub

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

Aera Instruments M-1

Glycine Combat Sub

GL0397

MSRP $1,850

At a glance

19 of 29 specs differ

Diameter

M-139mm

Combat Sub36mm

Power Reserve

M-142h

Combat Sub38h

Water Resistance

M-1100m

Combat Sub300m

MSRP

M-1—

Combat Sub$1,850

Full specifications

Case

8 specs

Crystal & Dial

5 specs

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Dune

Black

Indices

Applied

—

Lume

Super-LumiNova

Luminous

Movement

5 specs

Caliber

Sellita SW216-1

SW200-1

Type

Manual

Automatic

Power Reserve

42h

38h

Jewels

Complications

None

Date

Pricing

1 specs

MSRP

—

$1,850

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Aera Instruments M-1vsGlycine Combat Sub

At a glance

Full specifications

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