Which is cheaper, the Glycine Airman Worldtimer or the Praesidus 38mm Automatic?

At MSRP the Praesidus 38mm Automatic is the cheaper of the two at $680, against $1,395 for the Glycine Airman Worldtimer — a $715 gap before any retailer discounting.

Which is bigger, the Glycine Airman Worldtimer or the Praesidus 38mm Automatic?

The Glycine Airman Worldtimer wears larger at 42mm versus 38mm for the Praesidus 38mm Automatic — a 4mm difference across the dial.

What movement does the Glycine Airman Worldtimer run compared to the Praesidus 38mm Automatic?

The Glycine Airman Worldtimer runs a quartz caliber (RONDA 515), while the Praesidus 38mm Automatic runs a automatic (Seiko NH35).

Side by side

Glycine Airman WorldtimervsPraesidus 38mm Automatic

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

Glycine Airman Worldtimer

GL1041

MSRP $1,395

Praesidus 38mm Automatic

P-38-HP-GRSG

MSRP $680

At a glance

19 of 29 specs differ

Diameter

Airman Worldtimer42mm

38mm Automatic38mm

Power Reserve

Airman Worldtimer—

38mm Automatic40h

Water Resistance

Airman Worldtimer100m

38mm Automatic100m

MSRP

Airman Worldtimer$1,395

38mm Automatic$680

Full specifications

Case

8 specs

Crystal & Dial

4 specs

Crystal Shape

—

Flat

AR Coating

—

Inner

Dial Color

Black

38mm Automatic

Indices

—

Applied

Movement

6 specs

Caliber

RONDA 515

Seiko NH35

Type

Quartz

Automatic

Beat Rate

—

28,800 vph

Power Reserve

—

40h

Jewels

Complications

Date, World Time

None

Pricing

1 specs

MSRP

$1,395

$680

Follow this matchup

Get a note when Glycine Airman Worldtimer vs Praesidus 38mm Automatic gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Lum-Tecmicro

Combat BCombat

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Lum-Tec B68 Day DatevsPraesidus 38mm Automatic Lum-Tec B67 Day DatevsPraesidus 38mm Automatic Lum-Tec B69vsPraesidus 38mm Automatic Praesidus 38mm AutomaticvsWolbrook Skindiver WT Mecaquartz Glycine Airman WorldtimervsZelos Swordfish Field 38 Glycine Airman WorldtimervsMaen Manhattan 37 IFL Edition

Edit this comparison Add another watch Explore more 37–43mm watches

Glycine Airman WorldtimervsPraesidus 38mm Automatic

At a glance

Full specifications

Follow this matchup

More watches worth a look

B68 Day Date

Swordfish Field 38

Manhattan 37 IFL Edition

Hull California (Olive Oyl Red)

Skindiver WT Mecaquartz

Beam me up! mechanical

G2 Pacific GMT

Khaosify mechanical

People also compared