Side by side

Serica Ref. 5330 Diving Chronometer DatevsPagani Design PD-1731

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.

Serica Ref. 5330 Diving Chronometer Date

Serica is praised for its comfortable 39mm case, distinctive twin-scale bezel, and well-executed mesh bracelet. Owners widely report a dial balance and minimal text inspired by 60s dive watches. However, multiple owners flag significant quality control issues, including dials moving when the crown is pulled, minute hands jumping, and misaligned or difficult-to-turn bezels. The 5330 Dive Chronometer variant, which includes a date window, retails for €1,690 and uses a COSC-certified Soprod M100 automatic movement. Overall, owners rate Serica highly for its comfortable 39mm size and dive watch aesthetics, though quality control concerns are a notable caveat.

Pagani Design PD-1731

Pagani Design PD-1731 owners praise its simple, neutral dial that pairs well with various straps and bracelets, along with its good build quality and materials. The watch is powered by a Seiko VH31 meca-quartz movement and is widely considered outstanding value. One owner noted an issue with a bracelet screw. On balance, owners rate the Pagani Design PD-1731 highly for its versatility and value.

From video reviewers

The Seiko VH31 meca-quartz movement with its sweeping seconds hand is a consistent strength. Reviewers noted issues with screw quality control and the caseback. There was disagreement on whether the 10 Bar water resistance was a significant weakness.

At a glance

11 of 29 specs differ
Diameter
Ref. 5330 Diving Chronometer Date39mm
PD-173138mm
Power Reserve
Ref. 5330 Diving Chronometer Date42h
PD-1731
Water Resistance
Ref. 5330 Diving Chronometer Date300m
PD-1731100m
MSRP
Ref. 5330 Diving Chronometer Date$2,005
PD-1731$107

Full specifications

Case

4 specs
Diameter
39mm
38mm
Thickness
12.2mm
12.5mm
Lug-to-Lug
46.5mm
0mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Black
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
Soprod M100
Seiko VH31
Type
Automatic
Quartz
Power Reserve
42h
0h
Complications
COSC, Date
None

Pricing

1 specs
MSRP
$2,005
$107
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