Chronoscout

Undone Aero Worldtimer "Doolittle"

Sold out

This watch has been sold out for months with no restock pattern on record. Track it in case it ever comes back.

About this Watch

A World Timer watch, in a round stainless steel case, 40mm, with a green matte dial, broad arrow hands and applied metal indices, powered by the SEIKO NH35A.

Right now, this reference is sold out and cannot be bought. Against Undone's own median price, this reference lands close to the middle, typical for the brand's lineup. Undone currently has 142 models under active tracking, this reference among them. It was released in January 2025, one of 9 Undone releases in the past 90 days.

Diameter

40mm

Lug to lug

47.6mm

Between lugs

20mm

Thickness

15.8mm

Weight

68g

Movement Type

automatic

Movement Name

SEIKO NH35A

Power reserve

41 hours

Water resistance

10 bar

Crystal Type

sapphire

Crystal Description

Double dome sapphire

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Statistics

Across the tracked catalog, its scarcity score of 78/100 places it in roughly the top 10%. Its scarcity score has climbed about 73 points over the past 153 days. This reference's scarcity is roughly 78 points above what's typical for Undone.

Track for the next window
Limited data
No reliable restock cadence is established for this reference yet.
78
April 2026
Scarcity score · today
Scarcity score
Modeled
Based on Time unavailable. Reference evidence · 154 days · 1 availability changes · high confidence
78/1005
Scarcity rank (catalog-wide)Top 10%
Last buyable
Derived
Calculated from recorded observations.
~103 days ago

Demand, sellout velocity, and restock cadence unlock as Chronoscout gathers more market data on this reference.

Availability

Last confirmed: 9/16/26, 3:18 PM

1 availability changes recorded. Available once, for 52 days, on 4/14/26. Longest sold-out stretch: 102 days.

Tracked since 4/14/26 (156 days).

Sold out6/5/26
3 months straight
April 2026
Today
Available · for 53 days4/14/26

Price

Currently priced at $399.00, with 5 price changes recorded over the tracked period. The lowest recorded price was $379.00 on 4/15/26; the highest was $426.53 on 8/26/26. That's up from the $399.00 it was first tracked at.