Side by side

Serica Ref. 5303 Diving ChronometervsPagani Design PD-1736

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

Ref. 5303 Diving Chronometer
SericaRef. 5303 Diving Chronometer
MSRP $1,768
PD-1736
Pagani DesignPD-1736
MSRP $171

At a glance

10 of 29 specs differ
Diameter
Ref. 5303 Diving Chronometer39mm
PD-173643mm
Power Reserve
Ref. 5303 Diving Chronometer42h
PD-173642h
Water Resistance
Ref. 5303 Diving Chronometer300m
PD-1736200m
MSRP
Ref. 5303 Diving Chronometer$1,768
PD-1736$171

Full specifications

Case

5 specs
Diameter
39mm
43mm
Thickness
12.2mm
13mm
Lug-to-Lug
46.5mm
46mm
Lug Width
20mm
24mm
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
Enamel Black
Black
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
M100 COSC
NH39
Complications
COSC
None

Pricing

1 specs
MSRP
$1,768
$171

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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. 5303 Diving Chronometer

Owners widely praise the Serica Ref. 5303 Diving Chronometer for its excellent wearability, definitive style, and smooth, confident bezel action. The dual scale on the bezel is noted as surprisingly useful, and the crown action, winding, and hacking are reported to work perfectly. One owner describes the Serica 5303-3 as gorgeous and unique, though another notes the crown can appear comically large. On balance, owners rate the Serica Ref. 5303 Diving Chronometer highly for its blend of unique design and robust functionality.

Pagani Design PD-1736

Owners widely praise the Pagani Design PD-1736 for its tremendous value and stylish design, noting a deep blue sunburst dial, a solid Seiko NH39 movement, and tight stainless steel finishing. Some find the watch elegant and a great value at its price point, appreciating the blue to black fade dial and comfortable strap. However, community feedback flags several quality control issues, including sloppy or misaligned bezels, rough case finishing with sharp corners, and misaligned markers. The lume is consistently described as poor, and the strap, while comfortable for some, has been noted to tear with use and is considered stiff by others. The 24-hour subdial is deemed pointless by some owners, especially given the absence of a date window. Overall, owners rate the Pagani Design PD-1736 highly for its appealing design and value, despite noted quality control inconsistencies.

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