Side by side

Pagani Design PD-1689vsSeiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition

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

PD-1689
Pagani DesignPD-1689
MSRP $89
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-1689

Owners widely praise the Pagani Design PD-1689 for its clean dial, minimal fluted bezel, and smooth case finishing, with sapphire crystal and 200m water resistance making it surprisingly wearable as a dress watch. The watch is considered well-executed for its price. A significant and recurring friction point is the tight lug design: standard straight springbars are difficult to fit, and owners report both leather and rubber straps remain in constant contact with the case, raising concerns about scratching; curved springbars are required. One owner also questioned the strap feel itself. Hand-to-index alignment is imprecise, and the dial lacks lume. Overall, the Pagani Design PD-1689 is valued for its clean aesthetics and finishing at the price, though the tight lug design and hand alignment are concrete trade-offs for those considering it.

Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition

Owners widely praise the Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition for its attractive, well-made design and gorgeous dial, noting its jewel-toned teal color and rippling-water pattern. The bezel action is smooth with a muted sound, and the case and bracelet offer a more comfortable feel than previous iterations. However, multiple owners express disappointment with the accuracy of the 6R movement at its price point, with some noting theirs runs slow, and consider the price too high. The steep rehaut and marker size make the 24-hour numbers difficult to read, and some find the case design makes the watch feel top-heavy despite wearing smaller. Overall, owners rate the Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition highly for its striking dial and refined case design, despite concerns regarding movement accuracy at its price.

At a glance

11 of 29 specs differ
Diameter
PD-168940mm
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition44mm
Power Reserve
PD-168940h
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition50h
Water Resistance
PD-1689200m
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition200m
MSRP
PD-1689$89
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition$3,300

Full specifications

Case

3 specs
Diameter
40mm
44mm
Thickness
10mm
13mm
Lug-to-Lug
46mm
49.3mm

Crystal & Dial

3 specs
Crystal Shape
Flat
Curved
AR Coating
Yes
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
8L35
Type
Quartz
Automatic
Power Reserve
40h
50h
Jewels
25
26

Pricing

1 specs
MSRP
$89
$3,300
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