Side by side

Oak & Oscar The Jackson Big EyevsSeiko Prospex SPEEDTIMER

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
Prospex SPEEDTIMER
SeikoProspex SPEEDTIMER
MSRP $3,000

At a glance

16 of 29 specs differ
Diameter
The Jackson Big Eye40mm
Prospex SPEEDTIMER42.5mm
Power Reserve
The Jackson Big Eye60 hoursh
Prospex SPEEDTIMER45h
Water Resistance
The Jackson Big Eye50m
Prospex SPEEDTIMER100m
MSRP
The Jackson Big Eye$3,150
Prospex SPEEDTIMER$3,000

Full specifications

Case

5 specs
Diameter
40mm
42.5mm
Thickness
14mm
15.1mm
Lug-to-Lug
46.4mm
50mm
Finish
Brushed
Brushed and polished
Water Resistance
50m
100m

Crystal & Dial

5 specs
Crystal Shape
Double-domed
Curved
AR Coating
Underside
Anti-reflective coating on inner surface
Dial Color
White
Black
Indices
Baton
Applied
Lume
Super-LumiNova
LumiBrite on hands and index(es)

Movement

5 specs
Caliber
Eterna Caliber 39 (Cal. 3907M)
8R46
Type
Manual
Automatic
Beat Rate
4 vph
28,800 vph
Power Reserve
60 hoursh
45h
Jewels
25
34

Pricing

1 specs
MSRP
$3,150
$3,000

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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.

Seiko Prospex SPEEDTIMER

Owners widely praise the Seiko Prospex SPEEDTIMER for its attractive vintage-inspired design and compact 39mm size, with one owner finding the red dial unique and gorgeous. Reviewers and owners note the solar-powered quartz movement, with one owner considering $700 expensive for this specification and another wishing for a thinner case. The SPEEDTIMER is described as a sturdy and reliable everyday watch, though one owner questioned its resale value. Overall, owners and reviewers appreciate the Seiko Prospex SPEEDTIMER for its stylish, compact design and solar functionality, despite some finding the price point and case thickness slightly high.

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