CWC RN81 Clearance Diver Automatic WatchvsMarathon Jeep Rubicon GSAR
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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.

RN81 Clearance Diver Automatic Watch
Jeep Rubicon GSAR
Diameter
41mm
41mm
Lug-to-Lug
47mm
lowest
48mm
Thickness
12.7mm
lowest
14mm
Water Resistance
300m
300m
MSRP
$1,875
lowest
$2,100
Movement
Sellita SW200-1
Sellita SW200-1
Case
3 specsCrystal & Dial
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the CWC RN81 Clearance Diver Automatic Watch for its build quality and comfortable wear, with some appreciating the fixed springbars and historical significance as a tool watch. However, reviewers and owners note the "faux patina" lume color is considered too gold and glossy, and some find the polished case and dial text/logo less appealing. The CWC RN81 Clearance Diver Automatic Watch is also seen as overpriced by some, with concerns raised about the acrylic bezel's durability and import taxes for US buyers. On balance, owners and reviewers value the CWC RN81 Clearance Diver Automatic Watch for its faithful reissue design and historical connection, though price and specific aesthetic choices are points of contention.
Owners widely praise the Marathon Jeep Rubicon GSAR as a rugged, high-quality tool watch that successfully blends Jeep branding with Marathon's functional design, noting its durable build, satisfying bezel action, and attractive, clean dials. The tritium illumination is a key feature, though its half-life necessitates eventual replacement. Some owners find the Jeep logo to be a corporate element that detracts from Marathon's heritage, while others appreciate the laser-engraved Jeep grill detail. The watch is priced at $1,500 USD and features a Sellita SW200-1 automatic movement. On balance, owners and reviewers rate the Marathon Jeep Rubicon GSAR highly for its robust construction and unique tritium lume, despite some reservations about the branding.
Illumination technology is a consensus strength. Reviewers did not agree on a specific weakness.
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