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/Ibarra/Mariano Ver. 2 / MR2401
SpecStudio
Ibarra Mariano Ver. 2 / MR2401
Click to inspect
Ibarra · MARIANO

Ibarra Mariano Ver. 2 / MR2401

$331Some sold out

Case

Diameter
38mm
Thickness
13.1mm
Lug-to-lug
46mm
Lug width
18mm
Material
Stainless Steel
Water resistance
50m

Crystal & dial

Crystal
Sapphire

Movement

Caliber
Seiko NH35
Type
Automatic
Power reserve
40h

Seiko

Seiko's third-party supply version of the 4R35, sold to external watch brands and modders worldwide. Adds hacking and hand-winding over the 7S26 it effectively replaced. The NH35 has become the default automatic movement for watch modding and microbrand watches, thanks to its low cost, reliability, and wide availability of compatible parts including dials, hands, and cases in the Seiko-compatible format.

Design language

Case shape
round
Dial style
standard
Bezel
smooth_polished
Bracelet
leather_strap

AI-detected from the product image

MARIANO collection · 4 watches

MARIANO (GOLD) 38MM AUTOMATIC DRESS WATCH (BLACK STRAP)
MARIANO (GOLD) 38MM AUTOMATIC DRESS WATCH (BLACK STRAP)38mm
MARIANO (STEEL) 38MM AUTOMATIC DRESS WATCH
MARIANO (STEEL) 38MM AUTOMATIC DRESS WATCH38mm
MARIANO 38MM AUTOMATIC DRESS WATCH
MARIANO 38MM AUTOMATIC DRESS WATCH38mm

3 colorways

Alternatives

01The market

Market prices.

Retail$331

No forum listings recorded for this watch yet.

02The connection engine

More like this.

Makydo Seagrass

Makydo

Seagrass

38mm · Automatic$364

Ibarra MARIANO (STEEL) 38MM AUTOMATIC DRESS WATCH

Ibarra

MARIANO (STEEL) 38MM AUTOMATIC DRESS WATCH

38mm · Automatic$260

Direnzo Watches DRZ Type 250F

Direnzo Watches

DRZ Type 250F

40mm · Automatic

Makydo Makydo 38

Makydo

Makydo 38

38mm · Automatic$354

Praesidus Utah Beach A-11

Praesidus

Utah Beach A-11

38mm · Automatic$495

Manufaktur Waldhoff Renaissance

Manufaktur Waldhoff

Renaissance

42mm · Automatic$189

View all alternatives

03The community take

Owners talk.

“
In a nutshell

The Ibarra Mariano Ver. 2 / MR2401 is an automatic watch, with a 38mm stainless steel case, 13.1mm thick, powered by the Seiko NH35 movement and a 40-hour power reserve. Water resistance is rated to 50m, under a sapphire crystal. Manufacturer MSRP is $331.

Open the discussion

On real wrists

No shots yet. Show how it wears.

04The paper trail

Ask the communityStart a discussion about the Mariano Ver. 2 / MR2401: get takes from other collectors.Ask →

05The discussion

Talk about the Ibarra Mariano Ver. 2 / MR2401.