Orient Sports DivervsSpinnaker Challenger Automatic
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Sports Diver

Challenger Automatic
Diameter
43.6mm
42mm
Lug-to-Lug
51mm
49.5mm
lowest
Thickness
14mm
lowest
19mm
Water Resistance
100m
200m
highest
Power Reserve
50h
n/a
MSRP
$745
$289
lowest
Movement
Orient F6724
Seiko NH35
Case
6 specsCrystal & Dial
1 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Orient Sports Diver for its stylish appearance and value, with one owner selecting it over microbrands for its in-house movement and original design. The starburst blue dial and pebble-like design are noted as attractive features. Some find the watch too large and thick, and one owner considers the black lume inadequate for diving. The in-house Cal.F6N42 movement is not the most accurate, and a minor criticism is the lack of a lumed pip on the bezel's zero marker. Overall, owners rate the Orient Sports Diver highly for its stylish appearance and value for money.
The Orient Star Diver features excellent legibility due to its luminous hands and markers, along with sapphire crystal. The watch has a power reserve indicator.
Owners praise the Spinnaker Challenger Automatic's comfortable 42mm DLC-coated case and satisfying bezel action. Reviewers note the fun, playful design featuring Popeye as the hour and minute hands. One owner flags the blue lume as weaker than green, and another finds the thick rubber strap difficult to manage. The ultra-domed sapphire crystal is cited as making photography challenging. On balance, owners and reviewers appreciate the Spinnaker Challenger Automatic for its playful design and solid build at its price point.
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