AVI-8 Spitfire Lock ChronographvsGlycine Airpilot Dual Time
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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.

Spitfire Lock Chronograph

Airpilot Dual Time
Diameter
42mm
44mm
Lug-to-Lug
50mm
n/a
Thickness
12mm
10.8mm
lowest
Water Resistance
50m
100m
highest
MSRP
$260
lowest
$395
Movement
Quartz
Quartz
Case
8 specsCrystal & Dial
6 specsMovement
5 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely appreciate the AVI-8 Spitfire Lock Chronograph's compelling design, drawing inspiration from Supermarine Spitfires with details like a prominent crown and rivets, and find the build quality excellent for the price. The watch features a 42mm stainless steel case with curved lugs for wearability, a bi-compax layout with subdials for elapsed time and a 24-hour scale, and black lume that glows green. Some owners note that AVI-8 watches offer something different and are decently well-made, though not of insane quality, and one reviewer found the included leather strap and bracelet to be the weakest aspects. On balance, owners and reviewers rate the AVI-8 Spitfire Lock Chronograph highly for its striking design and good value at its price point.
Owners widely praise the Glycine Airpilot Dual Time for its modern flieger design, dual time complication, and excellent legibility, with many finding it a great value, especially under $600. The sunburst dial is frequently highlighted for its dynamic appearance and deep, dark look, and the rotating bezel is noted as useful for tracking a second time zone. While the 44mm case size is generally considered well-proportioned, even on larger wrists, some owners find its 46mm dimension too large. Opinions on thickness vary, with some finding the 11.1mm acceptable and others wishing for a thinner 9mm profile. Overall, owners rate the Glycine Airpilot Dual Time highly for its practical design and value proposition.
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