Side by side

Lorier Olympia SIIvsUnimatic Modello Quattro UT4-U-TI-GMT Ultratool GMT

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

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What people say

Owners + reviewers, side by side

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

Lorier Olympia SII

Owners widely praise the Lorier Olympia SII for its excellent value and vintage aesthetic, highlighting the robust Seiko NE88 movement and crisp chronograph pushers. The 39mm case is noted for wearing well, with its layered design effectively managing the 13.8mm thickness. Some owners prefer the hesalite crystal for its aesthetic, while others would like a sapphire option. The bracelet is described as functional but can be a hair nipper. Overall, owners rate the Lorier Olympia SII highly for its execution of a vintage chronograph at an accessible price point.

Unimatic Modello Quattro UT4-U-TI-GMT Ultratool GMT

Owners widely praise the Unimatic Modello Quattro UT4-U-TI-GMT Ultratool GMT for its crisp, modernist Brutalist design and featherlight titanium case, which enhances wearability. Reviewers note that the larger dial numerals improve legibility, making it a better tool watch. However, the titanium case is susceptible to scratches, and the dial's numeral lume is less bright than the hands. The crown unscrews less smoothly than on stainless steel versions, and the dial's tighter spacing sacrifices some breathing room. On balance, owners and reviewers consider the Unimatic Modello Quattro UT4-U-TI-GMT Ultratool GMT a well-executed tool watch, with its lightweight titanium construction and improved legibility being the primary strengths.

At a glance

12 of 29 specs differ
Diameter
Olympia SII39mm
Modello Quattro UT4-U-TI-GMT Ultratool GMT40mm
Power Reserve
Olympia SII
Modello Quattro UT4-U-TI-GMT Ultratool GMT
Water Resistance
Olympia SII
Modello Quattro UT4-U-TI-GMT Ultratool GMT300m
MSRP
Olympia SII$999
Modello Quattro UT4-U-TI-GMT Ultratool GMT$840

Full specifications

Case

7 specs
Category
Chronograph
Diameter
39mm
40mm
Thickness
0mm
Lug-to-Lug
0mm
Lug Width
20mm
0mm
Material
Stainless Steel
Water Resistance
300m

Crystal & Dial

2 specs
Crystal
Sapphire
Dial Color
Standard
Black

Movement

2 specs
Caliber
Ronda 515.24D
Type
Manual
Quartz

Pricing

1 specs
MSRP
$999
$840
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