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/Colomer & Sons/Marine Chrono
SpecStudio
Colomer & Sons Marine Chrono
Click to inspect
Colomer & Sons · MARINE

Colomer & Sons Marine Chrono

Chronograph

$255In stock

Case

Diameter
40mm
Lug width
20mm
Material
Stainless Steel
Water resistance
50m

Crystal & dial

Crystal
Sapphire

Movement

Caliber
Ronda 5030.D
Type
Quartz

Design language

Case shape
round
Dial style
standard
Sub-dials
3
Bezel
tachymeter
Bracelet
metal_oyster

AI-detected from the product image

6 colorways

Alternatives

01The market

Market prices.

Retail$255

No forum listings recorded for this watch yet.

02The connection engine

More like this.

CWC (Cabot Watch Company) Sea Falcon Chrono Diver Watch Elapsed-Time

CWC (Cabot Watch Company)

Sea Falcon Chrono Diver Watch Elapsed-Time

41mm · Quartz$1,015

Certina DS-7 Chronograph

Certina

DS-7 Chronograph

41mm · Quartz$736

Out of Order Sporty Cronografo

Out of Order

Sporty Cronografo

40mm · Quartz$550

CWC (Cabot Watch Company) Sea Falcon Watch

CWC (Cabot Watch Company)

Sea Falcon Watch

41mm · Quartz$1,142

AV86 1960 Racing Chronograph

AV86

1960 Racing Chronograph

40mm · Quartz$399

Elliot Brown BLOXWORTH: 929-002

Elliot Brown

BLOXWORTH: 929-002

44mm · Quartz$655

View all alternatives

03The community take

Owners talk.

“
In a nutshell

The Colomer & Sons Marine Chrono is a quartz chronograph watch, with a 40mm stainless steel case, powered by the Ronda 5030.D movement. Water resistance is rated to 50m, under a sapphire crystal. Manufacturer MSRP is $255.

Open the discussion

On real wrists

No shots yet. Show how it wears.

04The paper trail

Ask the communityStart a discussion about the Marine Chrono: get takes from other collectors.Ask →

05The discussion

Talk about the Colomer & Sons Marine Chrono.