Side by side

CWC E9 Automatic Diver WatchvsSternglas Naos Großdatum

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
Naos Großdatum
SternglasNaos Großdatum
MSRP $323

At a glance

12 of 29 specs differ
Diameter
E9 Automatic Diver Watch41mm
Naos Großdatum38mm
Power Reserve
E9 Automatic Diver Watch40h
Naos Großdatum
Water Resistance
E9 Automatic Diver Watch300m
Naos Großdatum50m
MSRP
E9 Automatic Diver Watch$1,391
Naos Großdatum$323

Full specifications

Case

5 specs
Category
Diver
Dress
Diameter
41mm
38mm
Thickness
12mm
10mm
Lug-to-Lug
47mm
42mm
Water Resistance
300m
50m

Crystal & Dial

2 specs
Dial Color
CWC E9 Automatic Diver Watch (SF300-E9 AS120)
Lume
Super-LumiNova
Luminova Punkten

Movement

4 specs
Caliber
Sellita SW200-1
Seiko VJ76
Type
Automatic
Quartz
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$1,391
$323

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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.

Sternglas Naos Großdatum

The Sternglas Naos Großdatum is praised for its Bauhaus aesthetic and value, with one owner finding it an affordable alternative to other designs. However, some owners report it feels underwhelming and cheap, with a printed-on face, small font, and toy-like hands, and find the strap to be of poor quality. The watch features a 38mm stainless steel case, an Alabaster dial with beige LumiNova, and a Seiko TMI VJ76 quartz movement rated for -20/+20 seconds per month. On balance, owners and reviewers are divided, with the primary point of contention being the perceived quality and aesthetic execution of the Sternglas Naos Großdatum.

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