Unimatic Modello Quattro Ultratool UT4-U-TI

The Unimatic Modello Quattro Ultratool UT4-U-TI is a current-production field watch with a Grade 2 titanium case, finished with sandblasted. At 51 g it sits around the middle for field watches in the guide, and is priced above the $529 median for the category.

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Price

$700

Titanium

Grade 2

Weight

51 g (head only)

Water resistance

300 m

Type

Field

Case diameter

40.0 mm

Thickness

12.3 mm

Lug-to-lug

49 mm

Origin

Italy

Movement

Quartz

Caliber

Hattori VH31A

Complications

Time only

Case shape

Round

Case colour

Natural / grey

Finish technology

Natural finish

Surface treatment

Sandblasted

Nickel-free

Not verified (contact-point materials not all confirmed)

Bracelet / strap

Three-layer nylon strap

Crystal

Flat sapphire, inner AR coating

Display back

No

Dial

Matte black, printed Arabic numerals, orange accents

Dial colours

Black

Lume

Super-LumiNova GL C1

Availability

Offered

Status

Limited edition of 99, sold out

Not published

Reference, Power reserve, Caseback, Titanium bracelet Help verify

High confidence Verified Jul 2026 Source: Unimatic / Watchespedia Maker / listing ↗

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