Side by side

Pagani Design PD-1691vsSeiko Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition

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.

Pagani Design PD-1691

Owners report an index falling off the dial of the Pagani Design PD-1691 shortly after purchase, with one owner noting the bracelet and clasp feel cheap and rattle, observing a significant quality difference compared to higher-end brands. Overall, owners find the Pagani Design PD-1691 to have significant quality control issues with its dial and bracelet components.

Seiko Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition

The Seiko Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition is widely praised for its excellent quality and finishing relative to its price point, featuring a beautiful case, bracelet, and strong Lumibrite lume. Enthusiasts and reviewers highlight the comfortable 42mm case size and the distinctive 4 o'clock crown position. The watch is powered by the in-house 6R54 automatic movement, offering a 72-hour power reserve and rated accuracy of -5/+10 seconds per day, though one source notes the GMT function is secondary. Some find the 4:30 date window divisive, and the bezel clicks are described as quieter than expected. On balance, owners and reviewers rate the Seiko Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition highly for its refined design and strong value proposition.

At a glance

10 of 29 specs differ
Diameter
PD-169139.7mm
Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition42mm
Power Reserve
PD-169140h
Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition72h
Water Resistance
PD-1691200m
Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition300m
MSRP
PD-1691$146
Prospex Sea 1968 Heritage Diver's GMT Watch Limited Edition$1,750

Full specifications

Case

4 specs
Diameter
39.7mm
42mm
Thickness
12mm
13.3mm
Lug-to-Lug
46mm
48.6mm
Water Resistance
200m
300m

Crystal & Dial

2 specs
AR Coating
Yes
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Miyota 8215
6R54
Power Reserve
40h
72h
Jewels
25
24

Pricing

1 specs
MSRP
$146
$1,750
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