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/Unimatic/Modello Uno (no date, smooth bezel)
SpecStudio
Unimatic Modello Uno (no date, smooth bezel)
Click to inspect
Unimatic · Modello Uno U1-DWN

Unimatic Modello Uno (no date, smooth bezel)

$880Sold out

Case

Diameter
40mm
Lug width
22mm
Material
Stainless Steel
Water resistance
300m

Crystal & dial

Crystal
Sapphire

Movement

Caliber
Seiko NH35
Type
Automatic
Power reserve
41h

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.

2 colorways

Alternatives

01The market

Market prices.

Retail$880

No forum listings recorded for this watch yet.

02The connection engine

More like this.

Nuncier N200 Gunmetal V2 AR 40.5mm

Nuncier

N200 Gunmetal V2 AR 40.5mm

40.5mm · Automatic$769

Unimatic Modello Uno U1-EM

Unimatic

Modello Uno U1-EM

40mm · Automatic$740

Nuncier N200 Titanium Gray V2 AR 40.5mm

Nuncier

N200 Titanium Gray V2 AR 40.5mm

40.5mm · Automatic$769

Ventus Watches Northstar

Ventus Watches

Northstar

40mm · Automatic$349

Duxot Henri Diver Automatic

Duxot

Henri Diver Automatic

41mm · Automatic$169

Unimatic Modello Uno U1-FDN

Unimatic

Modello Uno U1-FDN

40mm · Automatic$880

View all alternatives

03The community take

Owners talk.

“
In a nutshell

The Unimatic Modello Uno (no date, smooth bezel) is an automatic watch, with a 40mm stainless steel case, powered by the Seiko NH35 movement and a 41-hour power reserve. Water resistance is rated to 300m, under a sapphire crystal. Manufacturer MSRP is $880.

Open the discussion

On real wrists

No shots yet. Show how it wears.

04The paper trail

Ask the communityStart a discussion about the Modello Uno (no date, smooth bezel): get takes from other collectors.Ask →

05The discussion

Talk about the Unimatic Modello Uno (no date, smooth bezel).