Side by side

CWC E9 Automatic Diver WatchvsWren Diver One Aqua

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
Diver One Aqua
WrenDiver One Aqua
MSRP $965

At a glance

9 of 29 specs differ
Diameter
E9 Automatic Diver Watch41mm
Diver One Aqua41mm
Power Reserve
E9 Automatic Diver Watch40h
Diver One Aqua38h
Water Resistance
E9 Automatic Diver Watch300m
Diver One Aqua200m
MSRP
E9 Automatic Diver Watch$1,391
Diver One Aqua$965

Full specifications

Case

4 specs
Category
Diver
Thickness
12mm
13.3mm
Material
Stainless Steel
PVD coated retaining steel color for scratch resistant
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
CWC E9 Automatic Diver Watch (SF300-E9 AS120)
Black
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Sellita SW200-1
Sellita SW200
Power Reserve
40h
38h

Pricing

1 specs
MSRP
$1,391
$965
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