Side by side

Pagani Design PD-1639vsTimefactors PRS-40

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

PD-1639
Pagani DesignPD-1639
MSRP $120
PRS-40
TimefactorsPRS-40
MSRP $315
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-1639

Pagani Design PD-1639 owners widely praise its exceptional value, citing the Seiko NH35 movement, sapphire crystal, ceramic bezel, and 10 ATM water resistance at a price point around $60-$75. Some owners report a loose or misaligned bezel, with one noting a 90-click mechanism and another finding the lume fades quickly. On balance, owners rate the Pagani Design PD-1639 highly for its impressive finishing and value proposition at the price.

From video reviewers

The watch offers significant value for its price point, with reviewers consistently highlighting its good build quality and bracelet. However, multiple reviewers noted the watch is a bit bulky at 43mm.

Timefactors PRS-40

Owners widely praise the Timefactors PRS-40 for its unique, "badass" and rugged, futuristic design, with many highlighting the 12 o'clock crown as a distinctive and appreciated feature. The bead-blasted finish is noted to show light marks but resists deep scratches, and the sapphire crystal is considered good. While some owners find the 40.2mm case size acceptable, others describe the watch as large and wearing big, though it is noted to wear thinner than an automatic version. The fixed lugs necessitate the use of NATO straps, and the included strap is well-regarded. On balance, owners rate the Timefactors PRS-40 highly for its distinctive, bombproof design and unique crown placement at an accessible price point.

At a glance

11 of 29 specs differ
Diameter
PD-163943mm
PRS-4040.2mm
Power Reserve
PD-163942h
PRS-4040h
Water Resistance
PD-1639100m
PRS-40100m
MSRP
PD-1639$120
PRS-40$315

Full specifications

Case

5 specs
Category
Diver
Diameter
43mm
40.2mm
Thickness
13.01mm
12.25mm
Lug-to-Lug
46mm
53.5mm
Lug Width
20mm
22mm

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Lume
None
SuperLuminova C3

Movement

3 specs
Caliber
Seiko VK61
Type
Automatic
Mecaquartz
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$120
$315
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