IWC Schaffhausen Aquatimer AutomaticvsUnimatic Modello Uno

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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Aquatimer Automatic

Modello Uno
Diameter
42mm
40mm
Thickness
14.1mm
n/a
Water Resistance
300m
300m
Power Reserve
120h
n/a
MSRP
$6,700
$1,090
lowest
Movement
32111
Seiko NH35
Case
5 specsCrystal & Dial
1 specsMovement
6 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the IWC Schaffhausen Iw328801 Aquatimer Automatic as a beautiful, solid, and hard-wearing watch with great lume and a unique, functional bezel. Some owners find the 42mm case chunky and note that non-removable bars limit strap options, while one reviewer suggests the utilitarian and angular look, combined with a non-tapering bracelet and substantial weight, indicates a need for refinement. The movement is an automatic 32111 caliber with a 120-hour power reserve. On balance, owners and reviewers rate the IWC Schaffhausen Iw328801 Aquatimer Automatic well for its robust build and functional bezel system.
Owners widely praise the Unimatic Modello Uno for its well-finished case and minimalist, utilitarian design, with reviewers noting its high build quality at its price point. The Seiko NH35A movement is considered reliable and keeps good time, and the case feels robust. Some owners find the stock bracelet and rubber strap uncomfortable, preferring the brand's NATO strap. One reviewer notes the Super-LumiNova lume application can be slightly uneven, and another questions the "Made in Italy" origin statement due to Asian-sourced components. Overall, owners and reviewers rate the Unimatic Modello Uno highly for its distinctive minimalist design and solid build quality at the price.
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