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.

Filippo Loreti Watches Aquadiver GMT Automatic at true scale

Aquadiver GMT Automatic

Seiko Prospex Sea at true scale

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 specs
Category
GMT
Diver
Diameter
40mm
41.7mm
Thickness
13mm
12.3mm
Lug-to-Lug
n/a
49.5mm
Lug Width
n/a
20mm

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Dial Color
n/a
n/a
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Seiko NH34
Seiko 4R35
Power Reserve
0h
41h
Jewels
0
23

Pricing

1 specs
MSRP
$410
$595

What people say

Owners + reviewers, side by side.

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

Filippo Loreti Watches Aquadiver GMT Automatic

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.

Seiko Prospex Sea

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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