Side by side

Tornek-Rayville CISO M38 FieldvsWren Diver One Aqua

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

CISO M38 Field
Tornek-RayvilleCISO M38 Field
MSRP $695
Diver One Aqua
WrenDiver One Aqua
MSRP $965

At a glance

11 of 29 specs differ
Diameter
CISO M38 Field38mm
Diver One Aqua41mm
Power Reserve
CISO M38 Field42h
Diver One Aqua38h
Water Resistance
CISO M38 Field100m
Diver One Aqua200m
MSRP
CISO M38 Field$695
Diver One Aqua$965

Full specifications

Case

6 specs
Category
Diameter
38mm
41mm
Thickness
12.45mm
13.3mm
Lug-to-Lug
43.6mm
47mm
Material
Stainless Steel
PVD coated retaining steel color for scratch resistant
Water Resistance
100m
200m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Lume
Superluminova
None

Movement

2 specs
Caliber
TMI NH36
Sellita SW200-1
Power Reserve
42h
38h

Pricing

1 specs
MSRP
$695
$965
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