Side by side

CWC E9 Automatic Diver WatchvsFormex Essence ThirtyNine

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

E9 Automatic Diver Watch
CWCE9 Automatic Diver Watch
MSRP $1,391
Essence ThirtyNine
FormexEssence ThirtyNine
MSRP $2,390

At a glance

8 of 29 specs differ
Diameter
E9 Automatic Diver Watch41mm
Essence ThirtyNine39mm
Power Reserve
E9 Automatic Diver Watch40h
Essence ThirtyNine41h
Water Resistance
E9 Automatic Diver Watch300m
Essence ThirtyNine100m
MSRP
E9 Automatic Diver Watch$1,391
Essence ThirtyNine$2,390

Full specifications

Case

5 specs
Category
Diver
Dress
Diameter
41mm
39mm
Thickness
12mm
10mm
Lug-to-Lug
47mm
45mm
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
CWC E9 Automatic Diver Watch (SF300-E9 AS120)
Space Ghost

Movement

1 specs
Power Reserve
40h
41h

Pricing

1 specs
MSRP
$1,391
$2,390

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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.

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.

Formex Essence ThirtyNine

The Formex Essence ThirtyNine is praised for its impressive build quality and value, featuring a patented case suspension system for comfort and protection. It houses a COSC-certified Sellita SW200-1 movement with a 38-hour power reserve and a tool-free strap quick-release system. A minor inconvenience noted is the specific closing order of the clasp. On balance, reviewers rate the Formex Essence ThirtyNine highly for its comfortable wearability and excellent value at its price point.

From video reviewers

The case suspension system enhances comfort and the COSC-certified movement is a strong feature. The bracelet exhibits noticeable rattle. Reviewers disagreed on the ideal case size, with some preferring the 39mm and others the 41mm.

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