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Home/Browse/Undone/Aero Worldtimer "Doolittle"
Undone Aero Worldtimer "Doolittle"
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Undone Aero Worldtimer "Doolittle"

Microbrand
1 Variant
Buy from Undone ↗
Buy used on eBay ↗
Retail MSRPSold out
$399
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Alternatives
Case
40mm
Power Reserve
—
Movement
Automatic
Water Resistance
100m
Crystal
—
01

Case Dimensions

Diameter40mm
Thickness15mm
Lug-to-Lug—
Lug Width—
02

Case Build

MaterialStainless Steel
Water Resistance100m
03

Crystal & Dial

04

Movement

Caliber
Seiko NH35
TypeAutomatic
Beat Rate—
Power Reserve—
Jewels—
HackingNo
Hand-WindingNo
ComplicationsTime only
05

Design Language

Dial styleMatte
Bezel24-hour (GMT)
Bracelet / strapFabric strap
HandsBaton
AI-detected from product image · 7/3/2026
In a nutshell

The Undone Aero Worldtimer "Doolittle" is an automatic watch, with a 40mm stainless steel case, 15mm thick, powered by the Seiko NH35 movement. Water resistance is rated to 100m. Manufacturer MSRP is $399.

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