Side by side

Oak & Oscar The Jackson Big EyevsTornek-Rayville CISO M38 Field

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

The Jackson Big Eye
Oak & OscarThe Jackson Big Eye
MSRP $3,150
CISO M38 Field
Tornek-RayvilleCISO M38 Field
MSRP $695

At a glance

16 of 29 specs differ
Diameter
The Jackson Big Eye40mm
CISO M38 Field38mm
Power Reserve
The Jackson Big Eye60 hoursh
CISO M38 Field42h
Water Resistance
The Jackson Big Eye50m
CISO M38 Field100m
MSRP
The Jackson Big Eye$3,150
CISO M38 Field$695

Full specifications

Case

6 specs
Category
Chronograph
Diameter
40mm
38mm
Thickness
14mm
12.45mm
Lug-to-Lug
46.4mm
43.6mm
Finish
Brushed
Brushed and polished
Water Resistance
50m
100m

Crystal & Dial

5 specs
Crystal Shape
Double-domed
Flat
AR Coating
Underside
Yes
Dial Color
White
Black
Indices
Baton
Applied
Lume
Super-LumiNova
Superluminova

Movement

4 specs
Caliber
Eterna Caliber 39 (Cal. 3907M)
TMI NH36
Type
Manual
Automatic
Beat Rate
4 vph
28,800 vph
Power Reserve
60 hoursh
42h

Pricing

1 specs
MSRP
$3,150
$695

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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.

Oak & Oscar The Jackson Big Eye

Oak & Oscar The Jackson Big Eye is praised for its balanced design and fine details, featuring a prominent "Big Eye" 30-minute sub-register for improved readability, reminiscent of vintage chronographs. It is powered by the Eterna EMC 3907M manual wind movement with a 60-hour power reserve, column wheel, and flyback function, housed in a 40mm stainless steel case. This limited edition of 50 pieces was priced at $3,150 and included two Horween leather straps and a wallet. On balance, reviewers highlight the Jackson Big Eye's enthusiast-spec chronograph function and readable subdial as key strengths.

Tornek-Rayville CISO M38 Field

Owners widely report the Tornek-Rayville CISO M38 Field offers high overall quality with a comfortable bracelet featuring single-sided screw links. The watch exhibits minimal wear, with only hairline scratches and a faint, difficult-to-photograph bezel mark. On balance, owners value the Tornek-Rayville CISO M38 Field for its robust build and comfortable wearability.

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