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Home/Browse/Unimatic/Modello Uno U1-GMT
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Unimatic Modello Uno U1-GMT
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Unimatic · Modello Uno U1-GMT-DHB

Unimatic Modello Uno U1-GMT

$950Sold out
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Case

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

Crystal & dial

Crystal
Sapphire

Movement

Caliber
Seiko NH34
Type
Automatic
Power reserve
41h

Seiko

A Seiko (TMI / Seiko Instruments) automatic GMT caliber — the export-market designation of the Seiko 4R34 — that adds a 24-hour fourth hand to the NH35 / 4R35 base. It runs at 21,600 vph with about 41 hours of power reserve, hacks and hand-winds, and has become the default affordable GMT for microbrands.

3 colorways

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Market

Retail$950

No forum listings recorded for this watch yet.

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Community

“

The Unimatic Modello Uno U1-GMT is praised for its minimalist, utilitarian design that blends vintage cues with modern robustness, featuring a matte black dial with a phantom ladder handset and a hollowed-out GMT hand. Owners widely report the Unimatic cases are very well finished, with impressive quality for the price. Some reviewers note the Seiko NH34A movement's stated accuracy of -20/+40 seconds per day is decent at best, and one owner describes the watch as a bit "chonky." The 120-click unidirectional bezel is considered a missed opportunity for a GMT function, which would benefit from a bidirectional bezel. Overall, owners and reviewers rate the Unimatic Modello Uno U1-GMT highly for its striking design and value.

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