Which is cheaper, the Praesidus 38mm Automatic or the Undone Aero Worldtimer "Doolittle"?

At MSRP the Praesidus 38mm Automatic is the cheaper of the two at $269, against $399 for the Undone Aero Worldtimer "Doolittle" — a $130 gap before any retailer discounting.

Which is bigger, the Praesidus 38mm Automatic or the Undone Aero Worldtimer "Doolittle"?

The Undone Aero Worldtimer "Doolittle" wears larger at 40mm versus 38mm for the Praesidus 38mm Automatic — a 2mm difference across the dial.

What movement does the Praesidus 38mm Automatic run compared to the Undone Aero Worldtimer "Doolittle"?

Both watches run automatic movements — the Praesidus 38mm Automatic uses the NH35 and the Undone Aero Worldtimer "Doolittle" uses the Seiko NH35.

Side by side

Praesidus 38mm AutomaticvsUndone Aero Worldtimer "Doolittle"

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

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Praesidus 38mm Automatic

P-38-TR-MIC-DBRAG

MSRP $269

See the full 38mm Automatic

Undone Aero Worldtimer "Doolittle"

MSRP $399

See the full Aero Worldtimer "Doolittle"

At a glance

11 of 29 specs differ

Diameter

38mm Automatic38mm

Aero Worldtimer "Doolittle"40mm

Power Reserve

38mm Automatic—

Aero Worldtimer "Doolittle"—

Water Resistance

38mm Automatic100m

Aero Worldtimer "Doolittle"100m

MSRP

38mm Automatic$269

Aero Worldtimer "Doolittle"$399

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Sapphire

—

Dial Color

38mm Automatic

—

Movement

2 specs

Caliber

NH35

Seiko NH35

Power Reserve

—

Pricing

1 specs

MSRP

$269

$399

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Praesidus 38mm AutomaticvsUndone Aero Worldtimer "Doolittle"

At a glance

Full specifications

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