lug2lug
BrowseCompareNewsCommunityMy Watches
BrowseCompareNewsCommunityMy Watches
Theme
Popular microbrands:Christopher Ward·Baltic·anOrdain·Atelier Wen·Boldr·Bremont·Dan Henry·DOXABrowse all →
Best, by the specs:Best dress watches·Diver under $5,000·Chronograph under $5,000·Sport under $5,000·GMT under $5,000·Field under $2,000·Best tool watches·Pilot under $2,000All 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/U-Boat/U-65 44MM
SpecStudio
U-Boat U-65 44MM
Click to inspect
U-Boat · U-65

U-Boat U-65 44MM

Ref. 3351

$2,400In stock

Case

Diameter
44mm
Thickness
3mm
Lug width
20mm
Material
Stainless Steel
Water resistance
50m

Crystal & dial

Crystal
Sapphire

Movement

Caliber
Ronda 756
Type
Quartz

Design language

Case shape
round
Dial style
skeleton
Bezel
none
Bracelet
rubber_strap

AI-detected from the product image

U-65 collection · 5 watches

U-65 44MM SS
U-65 44MM SS44mm
U-65 AUTOMATIC 44mm
U-65 AUTOMATIC 44mm44mm
U-65 AUTOMATIC 44mm SS
U-65 AUTOMATIC 44mm SS44mm
U-65 TEK SS
U-65 TEK SS44mm

3 colorways

Alternatives

01The market

Market prices.

Retail$2,400

No forum listings recorded for this watch yet.

02The connection engine

More like this.

U-Boat U-65 44MM SS

U-Boat

U-65 44MM SS

44mm · Quartz$2,300

U-Boat U-65 TEK SS

U-Boat

U-65 TEK SS

44mm · Quartz$2,400

Revelot R9

Revelot

R9

44mm · Quartz

U-Boat U-65 AUTOMATIC 44mm

U-Boat

U-65 AUTOMATIC 44mm

44mm · Automatic$1,350

BA111OD CHPTR_Δ.5 Limited Edition

BA111OD

CHPTR_Δ.5 Limited Edition

44mm · Automatic$4,300

Revelot R7

Revelot

R7

45mm · Automatic$245

View all alternatives

03The community take

Owners talk.

“
In a nutshell

The U-Boat U-65 44MM (ref. 3351) is a quartz watch, with a 44mm stainless steel case, 3mm thick, powered by the Ronda 756 movement. Water resistance is rated to 50m, under a sapphire crystal. Manufacturer MSRP is $2,400.

Open the discussion

On real wrists

No shots yet. Show how it wears.

04The paper trail

Ask the communityStart a discussion about the U-65 44MM: get takes from other collectors.Ask →

05The discussion

Talk about the U-Boat U-65 44MM.