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Home/Browse/Undone/The Undone Slim 4 9mm
Undone The Undone Slim 4 9mm
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Undone The Undone Slim 4 9mm

Microbrand
2 Variants
Black
Buy from Undone ↗
Buy used on eBay ↗

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Retail MSRPIn stock
$295
Low
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Avg
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High
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Buy from Undone
Buy used on eBay

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Alternatives
Case
37mm
Power Reserve
—
Movement
Automatic
Water Resistance
30m
Crystal
Sapphire
01

Case Dimensions

Diameter37mm
Thickness4.9mm
Lug-to-Lug—
Lug Width—
02

Case Build

MaterialStainless Steel
Water Resistance30m
03

Crystal & Dial

CrystalSapphire
04

Movement

Caliber
Ronda 1062
TypeAutomatic
Beat Rate—
Power Reserve—
Jewels—
HackingNo
Hand-WindingNo
ComplicationsTime only
05

Design Language

Dial styleSunburst
BezelFixed
Bracelet / strapLug-attached bracelet
HandsBaton
AI-detected from product image · 7/3/2026

Photos

In a nutshell

The Undone The Undone Slim 4 9mm is an automatic watch, with a 37mm stainless steel case, 4.9mm thick, powered by the Ronda 1062 movement. Water resistance is rated to 30m, under a sapphire crystal. Manufacturer MSRP is $295.

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