Side by side

Sternglas Hamburg Pro AutomatikvsUndone Aero Worldtimer "Doolittle"

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

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Hamburg Pro Automatik
SternglasHamburg Pro Automatik
MSRP $755
See the full Hamburg Pro Automatik
Aero Worldtimer "Doolittle"
UndoneAero Worldtimer "Doolittle"
MSRP $399
See the full Aero Worldtimer "Doolittle"
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At a glance

12 of 29 specs differ
Diameter
Hamburg Pro Automatik42mm
Aero Worldtimer "Doolittle"40mm
Power Reserve
Hamburg Pro Automatik42h
Aero Worldtimer "Doolittle"—
Water Resistance
Hamburg Pro Automatik50m
Aero Worldtimer "Doolittle"100m
MSRP
Hamburg Pro Automatik$755
Aero Worldtimer "Doolittle"$399

Full specifications

Case

6 specs
Category
Sport
—
Diameter
42mm
40mm
Thickness
12mm
15mm
Lug-to-Lug
45mm
0mm
Lug Width
20mm
0mm
Water Resistance
50m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
—
Lume
Luminova Indizes
None

Movement

3 specs
Caliber
Miyota 8215
Seiko NH35
Power Reserve
42h
—
Jewels
—
0

Pricing

1 specs
MSRP
$755
$399
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