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Home/Browse/Unimatic/Modello Quattro UT4-GMT Toolwatch GMT (40mm)
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Unimatic Modello Quattro UT4-GMT Toolwatch GMT (40mm)
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Unimatic · Modello Quattro UT4-GMT Toolwatch GMT

Unimatic Modello Quattro UT4-GMT Toolwatch GMT (40mm)

Diver

$655Discontinued

Case

Diameter
40mm
Water resistance
300m

Crystal & dial

Dial colour
Black

Movement

Caliber
Ronda 515.24D
Type
Quartz

Design language

Case shape
round
Dial style
matte
Bezel
rotating
Bracelet
nato
Hands
baton

AI-detected from the product image

2 colorways

Alternatives

01The market

Market prices.

Retail$655

No forum listings recorded for this watch yet.

02The connection engine

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View all alternatives

03The community take

Owners talk.

“

The Unimatic Modello Quattro UT4-GMT Toolwatch GMT earns strong praise for its rugged engineering and practical design. Reviewers highlight its 360° shock-absorption system and MIL-STD-810 certification—all five prototypes survived 26 drop tests from 4 feet onto concrete—alongside the reliable Ronda 515.24D quartz GMT movement. The short, non-curved lugs sit flat on the wrist, though owners with smaller wrists may find this less comfortable; an owner on a 7.5-inch wrist reports it super comfortable and easy to read. At 80.5 grams, it wears only slightly oversized even on a 6.75-inch wrist. One reviewer notes the titanium variant offers lighter weight and larger dial numerals for improved legibility over the stainless steel version, though the titanium crown is less smooth. Overall, the Modello Quattro UT4-GMT is widely valued for its durable, tool-focused engineering and straightforward quartz reliability at its price point.

Synthesized from 3 sources
A Blog to Watch↗
Fratello↗
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04The paper trail

Ask the communityStart a discussion about the Modello Quattro UT4-GMT Toolwatch GMT (40mm): get takes from other collectors.Ask →

05The discussion

Talk about the Unimatic Modello Quattro UT4-GMT Toolwatch GMT (40mm).