Side by side

CWC E9 Automatic Diver WatchvsTimefactors PRS-57

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.

CWC E9 Automatic Diver Watch

Owners widely praise the CWC E9 Automatic Diver Watch for its military-spec toughness and satisfyingly easy-to-wind crown, with one owner calling it a perfect reissue due to its thin case, small size, and legibility. Some owners appreciate its durability and value as a beater or summer watch, noting its solid bars are a military requirement and highlighting its significant wrist presence and unique "Jolly Roger" dial design. Critics find the CWC E9 Automatic Diver Watch overpriced for its mineral crystal and 60-click bezel, despite its military heritage and HAQ movement, and its luminous paint is noted as low glow. Overall, owners rate the CWC E9 Automatic Diver Watch highly for its military-spec toughness and wrist presence, despite some reservations about its value proposition.

Timefactors PRS-57

Owners widely praise the Timefactors PRS for its 40mm sizing and sapphire crystal. The lume is described as decent when fully charged, glowing dimly for at least twenty minutes. Some owners find the watch's minute hand less striking than its nickname suggests and feel it resembles a vintage Rolex homage without direct copying. On balance, owners rate the Timefactors PRS highly for its comfortable 40mm wearability and sapphire crystal at its price point.

At a glance

10 of 29 specs differ
Diameter
E9 Automatic Diver Watch41mm
PRS-5740mm
Power Reserve
E9 Automatic Diver Watch
PRS-5762h
Water Resistance
E9 Automatic Diver Watch300m
PRS-57100m
MSRP
E9 Automatic Diver Watch$1,391
PRS-57$1,268

Full specifications

Case

5 specs
Category
Diver
Diameter
41mm
40mm
Thickness
0mm
15mm
Lug-to-Lug
47mm
46mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
CWC E9 Automatic Diver Watch (SF300-E9 AS120)
Lume
Super-LumiNova
SuperLuminova X1-C3

Movement

2 specs
Caliber
Sellita SW200-1
Sellita SW510
Power Reserve
0h
62h

Pricing

1 specs
MSRP
$1,391
$1,268
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