Side by side

CWC E9 Quartz Diver WatchvsTimefactors PRS-10

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

E9 Quartz Diver Watch
CWCE9 Quartz Diver Watch
MSRP $749
PRS-10
TimefactorsPRS-10
MSRP $302
What people say

Owners + reviewers, side by side

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

CWC E9 Quartz Diver Watch

The CWC E9 Quartz Diver Watch is praised for its historical significance, unique Jolly Roger dial, and military-spec build. Owners report it is thin, small, very legible, and has a satisfyingly easy-to-wind crown, with some noting its accuracy and clean lume application. However, the luminous paint on the Jolly Roger is described as low glow, and one owner reported their T20 model had an inaccurate quartz movement and a soft acrylic crystal that scratches easily. Some find the Jolly Roger design "out there," while others like its unique aesthetic. Some feel it is overpriced for its components, particularly the standard Ronda movement. Overall, owners rate the CWC E9 Quartz Diver Watch highly for its unique aesthetic and military-inspired build.

Timefactors PRS-10

Owners praise the Timefactors PRS-10 as a rugged, affordable military field watch, valuing its robust build and 100m water resistance for daily wear, with its 39.1mm bead-blasted stainless steel case considered a perfect size by some. One user dislikes the large dial numbers, while others favor the acrylic crystal for its ease of polishing and the watch's overall sturdiness over more delicate alternatives. On balance, the consensus is that the Timefactors PRS-10 is highly regarded for its durable construction and practical specifications at a competitive price point.

At a glance

10 of 29 specs differ
Diameter
E9 Quartz Diver Watch41mm
PRS-1039.1mm
Power Reserve
E9 Quartz Diver Watch40h
PRS-10
Water Resistance
E9 Quartz Diver Watch300m
PRS-10100m
MSRP
E9 Quartz Diver Watch$749
PRS-10$302

Full specifications

Case

5 specs
Category
Diver
Diameter
41mm
39.1mm
Thickness
12mm
11.2mm
Lug-to-Lug
47mm
42mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
CWC E9 Quartz Diver Watch (E9 QS120)
Black
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Ronda 715Li
Power Reserve
40h

Pricing

1 specs
MSRP
$749
$302
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