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·Sport under $5,000·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·What should I buy?·Value retention rankings·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
TermsPrivacyCopyrightDisclosuresContactContribute

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/Vintage Diver 37mm (L6024)
SpecStudio
Cronos Vintage Diver 37mm (L6024)
Click to inspect
Ask the communityStart a discussion about the Vintage Diver 37mm (L6024) — get takes from other collectors.Ask →
Cronos · Cronos 37mm

Cronos Vintage Diver 37mm (L6024)

Ref. 普光PT915 · Diver

$178Sold out
Find used on eBay

Case

Diameter
37mm
Thickness
13.2mm
Lug-to-lug
46mm
Lug width
20mm
Material
316L Stainless Steel
Finish
316L stainless steel
Water resistance
200m

Crystal & dial

Crystal
Sapphire

Movement

Caliber
Hangzhou PT5000
Type
Automatic
Hacking
Yes
Hand-winding
Yes
Complications
Time only

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
matte
Bezel
rotating
Bracelet
metal_oyster

AI-detected from the product image

Cronos 37mm collection · 2 watches

BB54 Vintage Diver 37mm (L6033)
BB54 Vintage Diver 37mm (L6033)37mm
Alternatives

02The connection engine

More like this.

Thorn 40mm PT5000 Automatic Dive Watch T023 V3.1 – Upgraded Bracelet Edition

Thorn

40mm PT5000 Automatic Dive Watch T023 V3.1 – Upgraded Bracelet Edition

40mm · Automatic$199

IXDAO 5305 Retro Professional Dive Watch

IXDAO

5305 Retro Professional Dive Watch

39mm · Automatic$218

Thorn 40mm PT5000 Automatic Dive Watch T023 V1

Thorn

40mm PT5000 Automatic Dive Watch T023 V1

40mm · Automatic$189

Militado 38mm NH35 Automatic BB58 Retro Watch ML06

Militado

38mm NH35 Automatic BB58 Retro Watch ML06

38mm · Automatic$149

Thorn Octopus 39mm BB58 Automatic Watch Rivet Bracelet

Thorn

Octopus 39mm BB58 Automatic Watch Rivet Bracelet

39mm · Automatic$233

IXDAO Titanium 39mm Automatic Dive Watch

IXDAO

Titanium 39mm Automatic Dive Watch

39mm · Automatic$226

View all alternatives

03The community take

Owners talk.

“
In a nutshell

The Cronos Vintage Diver 37mm (L6024) (ref. 普光PT915) is an automatic diver watch, with a 37mm 316l stainless steel case, 13.2mm thick, powered by the Hangzhou PT5000 movement. Water resistance is rated to 200m, under a sapphire crystal. Manufacturer MSRP is $178.

Open the discussion

On real wrists

No shots yet. Show how it wears.

04The paper trail

05The discussion

Talk about the Cronos Vintage Diver 37mm (L6024).