Side by side

Praesidus Neptune 44vsTimefactors PRS-30

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

Neptune 44
PraesidusNeptune 44
MSRP $550
PRS-30
TimefactorsPRS-30
MSRP $1,013
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Praesidus Neptune 44

The dial details and historical elements, including fragments from Iwo Jima battlefield relics, are praised. The bracelet exhibits rattle. Reviewers disagree on the use of faux patina on the dial.

Timefactors PRS-30

Owners widely praise the Timefactors PRS for its excellent value and solid construction, with many appreciating its aesthetic details like cream dials and blued hands. Some owners note the well-built but stiff 5-link bracelet on certain models, and one owner reported noticeable rotor wobble from a Miyota movement. Overall, owners rate the Timefactors PRS highly for its robust build and attractive design at a fraction of the price of competitors.

At a glance

12 of 29 specs differ
Diameter
Neptune 4444mm
PRS-3042mm
Power Reserve
Neptune 4440h
PRS-30
Water Resistance
Neptune 44200m
PRS-30100m
MSRP
Neptune 44$550
PRS-30$1,013

Full specifications

Case

7 specs
Category
Diver
Diameter
44mm
42mm
Thickness
12mm
Lug-to-Lug
49mm
Lug Width
22mm
24mm
Material
316L Stainless Steel
Bronze
Water Resistance
200m
100m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Patina
Dark Brown

Movement

2 specs
Caliber
Miyota 9039
ETA 2824-2
Power Reserve
40h

Pricing

1 specs
MSRP
$550
$1,013
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