Filippo Loreti Watches Aquadiver GMT AutomaticvsSeiko Prospex Sea
The measurements
Sized up.
Catalogue photos are all shot at the same flattering size. These aren't: every case below shares one millimetre scale.

Aquadiver GMT Automatic

Prospex Sea
Diameter
40mm
41.7mm
Lug-to-Lug
n/a
49.5mm
Thickness
13mm
12.3mm
lowest
Water Resistance
200m
200m
Power Reserve
n/a
41h
MSRP
$410
lowest
$595
Movement
Seiko NH34
Seiko 4R35
Case
5 specsCrystal & Dial
3 specsMovement
3 specsPricing
1 specsWhat people say
Owners + reviewers, side by side.
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Filippo Loreti Watches Aquadiver GMT Automatic is seen by some owners as an aesthetically appealing option at its price point, though one owner advises looking elsewhere for watches above $500. Other community members express skepticism about the brand's pricing strategy for imported watches. On balance, owners find the Aquadiver GMT Automatic to be an appealing design for its cost, despite some concerns regarding brand value.
Owners and reviewers widely praise the Seiko Prospex Sea for its excellent value, robust build, and superior lume, with many noting its comfortable wearability and faithful design recreations. Some owners report the watch can feel big, thick, and heavy on smaller wrists, while others find the sizing perfect. The bezel action is frequently highlighted as smooth and precise, often exceeding that of less expensive models. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its impressive finishing and value proposition.
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