Side by side

Lorier ZephyrvsUnimatic Modello Uno UT1-GMT Toolwatch GMT (41.5mm)

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Lorier Zephyr

Owners widely praise the Lorier Zephyr for its stunning guilloche-style dial, refined and perfectly sized unique case shape, and comfortable wearability. The Miyota 9 series movement is noted by owners as being a little noisy, with a rotor whirring audible on quick hand movements. On balance, owners rate the Lorier Zephyr highly for its distinctive dial and case design at the price.

From video reviewers

The watch's vintage aesthetic and value for money are praised. The bracelet's refinement and perceived rattle are noted as a drawback.

Unimatic Modello Uno UT1-GMT Toolwatch GMT (41.5mm)

Sources 2 and 5 describe a different variant (Diving Heritage GMT with automatic Seiko NH34A movement), not the UT1-GMT Toolwatch GMT with Ronda 515.24D. Source 1 describes a different watch (UT1, with Seiko SII VH31 sweeping quartz). Only Sources 3 and 4 address the correct watch. The UT1-GMT Toolwatch GMT earns solid marks as an entry-level tool watch, praised for passing U.S. MIL-STD-810 drop tests (26 drops from 1.22 meters on concrete with no damage) and delivering practical quartz reliability with its Ronda 515.24D movement. The sandblasted stainless steel case, shock-protection system, and digital GMT aperture at 12 make it a capable daily beater; one reviewer values the grab-and-go accuracy quartz offers, though the stated accuracy range of −1 to +20 seconds per month is unremarkable for the category, and solid quartz

At a glance

12 of 29 specs differ
Diameter
Zephyr36mm
Modello Uno UT1-GMT Toolwatch GMT (41.5mm)41.5mm
Power Reserve
Zephyr
Modello Uno UT1-GMT Toolwatch GMT (41.5mm)
Water Resistance
Zephyr
Modello Uno UT1-GMT Toolwatch GMT (41.5mm)300m
MSRP
Zephyr$549
Modello Uno UT1-GMT Toolwatch GMT (41.5mm)$760

Full specifications

Case

7 specs
Category
Dress
Diameter
36mm
41.5mm
Thickness
0mm
Lug-to-Lug
0mm
Lug Width
18mm
0mm
Material
Stainless Steel
Water Resistance
300m

Crystal & Dial

2 specs
Crystal
Sapphire
Dial Color
White
Black

Movement

2 specs
Caliber
Ronda 515.24D (quartz GMT)
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$549
$760
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