lug2lug
BrowseCompareNewsCommunityMy Watches
BrowseCompareNewsCommunityMy Watches
Theme
Popular microbrands:Christopher Ward·Baltic·anOrdain·Atelier Wen·Boldr·Bremont·Dan Henry·DOXABrowse all →
Best, by the specs:Diver under $2,000·Dress under $5,000·Chronograph under $5,000·Best sport watches·GMT under $5,000·Field under $500·Pilot under $2,000·Casual under $1,000All rankings →
Glossary:Lug-to-Lug·Water Resistance·Chronograph·GMT·Automatic·LumeBrowse all →
Tools:Collection tracker·Wrist-fit calculator·Selling calculator·What should I buy?·Market index·iPhone app
Lug2Letter
Watches worth knowing about, weekly.
Curated discoveries, founder spotlights, and the occasional deep-dive.
Get the app
Download on theApp StoreGET IT ONGoogle Play
TermsPrivacyDelete accountCopyrightDisclosuresContactContribute

Independent reference site · not affiliated with any brand · contains affiliate links

© 2026 Lug2Lug LLC · Prices are estimates and not offers

Loading watch
Home/Browse/Cronos/Thorn T004 34mm PT5000 Automatic Dive Watch
SpecStudio
Cronos Thorn T004 34mm PT5000 Automatic Dive Watch
Click to inspect
Cronos · Thorn

Cronos Thorn T004 34mm PT5000 Automatic Dive Watch

Diver

$179In stock

Case

Diameter
34mm
Thickness
12.1mm
Lug-to-lug
40.7mm
Lug width
19mm
Material
Stainless Steel
Water resistance
100m

Crystal & dial

Crystal
Sapphire

Movement

Caliber
Hangzhou PT5000
Type
Automatic

Hangzhou · base ETA 2824-2

A Chinese-made clone of the ETA 2824-2 that has gained a reputation for punching well above its price point. Dimensionally identical to the Swiss original, it accepts the same parts and can be serviced by any watchmaker familiar with the 2824 platform. The PT5000 has become the go-to automatic for Chinese microbrand watches and offers surprisingly consistent timekeeping, often within plus or minus 10 seconds per day.

Design language

Case shape
round
Dial style
standard
Bezel
smooth_polished
Bracelet
metal_oyster

AI-detected from the product image

Thorn collection · 9 watches

Thorn 34mm Vintage Mechanical Watch T003
Thorn 34mm Vintage Mechanical Watch T00334mm
Thorn 34mm Vintage Mechanical Watch T005
Thorn 34mm Vintage Mechanical Watch T00534mm
Thorn 38mm Titanium 50-Fathoms Dive Watch
Thorn 38mm Titanium 50-Fathoms Dive Watch38mm
Thorn 40mm PT5000 Automatic Dive Watch T023 V3
Thorn 40mm PT5000 Automatic Dive Watch T023 V340mm
Thorn PT5000 Automatic 39mm Titanium Watch SHY036
Thorn PT5000 Automatic 39mm Titanium Watch SHY03639mm
Thorn T012 Titanium NH34 GMT Diver Watch
Thorn T012 Titanium NH34 GMT Diver Watch47mm
Thorn T019 Vintage Titanium Automatic Dive Watch
Thorn T019 Vintage Titanium Automatic Dive Watch45mm
THORN Titanium Helium Valve NH34 GMT Watch
THORN Titanium Helium Valve NH34 GMT Watch40.5mm

2 colorways

Alternatives

01The market

Market prices.

Retail$179

No forum listings recorded for this watch yet.

02The connection engine

More like this.

Thorn T004 34mm PT5000 Automatic Dive Watch

Thorn

T004 34mm PT5000 Automatic Dive Watch

34mm · Automatic$179

Thorn 34mm Vintage PT5000 Watch T005

Thorn

34mm Vintage PT5000 Watch T005

34mm · Automatic$169

Thorn 34mm Vintage PT5000 Dive Watch T003

Thorn

34mm Vintage PT5000 Dive Watch T003

34mm · Automatic$169

Certina DS Action 34.5mm Powermatic 80

Certina

DS Action 34.5mm Powermatic 80

34.5mm · Automatic$1,020

Makydo Seagrass

Makydo

Seagrass

38mm · Automatic$364

TSAO Baltimore Steel Torsk GMT 39 Pastel Series

TSAO Baltimore

Steel Torsk GMT 39 Pastel Series

39mm · Automatic$850

View all alternatives

03The community take

Owners talk.

“
In a nutshell

The Cronos Thorn T004 34mm PT5000 Automatic Dive Watch is an automatic diver watch, with a 34mm stainless steel case, 12.1mm thick, powered by the Hangzhou PT5000 movement. Water resistance is rated to 100m, under a sapphire crystal. Manufacturer MSRP is $179.

Open the discussion

On real wrists

No shots yet. Show how it wears.

04The paper trail

Ask the communityStart a discussion about the Thorn T004 34mm PT5000 Automatic Dive Watch: get takes from other collectors.Ask →

05The discussion

Talk about the Cronos Thorn T004 34mm PT5000 Automatic Dive Watch.