Seiko Prospex SpeedtimervsTrintec NAV-01 Chronograph Black Quartz
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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.

Prospex Speedtimer

NAV-01 Chronograph Black Quartz
Diameter
41.4mm
42mm
Lug-to-Lug
45.9mm
lowest
54mm
Thickness
13mm
13mm
Water Resistance
100m
100m
MSRP
$750
$450
lowest
Movement
Seiko V192
Miyota OS20
Case
3 specsCrystal & Dial
4 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Seiko Prospex SPEEDTIMER for its beautiful dial colors, with specific mentions of ice blue and cream, and its vintage-inspired design. Some find the 39mm case size, which wears smaller than its 41.4mm specification due to short lugs, fits perfectly on smaller wrists. However, owners are split on value, with some considering it a beautiful and incredibly valuable watch, while others question the price for a solar quartz movement and find the 13mm thickness notable. One reviewer noted the lack of quick-release or micro-adjustment on the bracelet. Overall, owners and reviewers appreciate the Seiko Prospex SPEEDTIMER for its striking dial designs and compact, vintage-inspired wearability.
The solar-powered chronograph movement is a key strength. The bracelet finishing is a potential area for improvement. Reviewers are split on whether the aesthetic successfully revives the spirit of the original "Pogue."
Owners widely praise the Trintec NAV-01 Chronograph / Black / Quartz for its utilitarian pilot-style design and bright, clean dial, finding it a comfortable and non-expensive option suitable for physical activity. Reviewers and owners alike note its industrial, squared-off aesthetic, which draws comparisons to higher-priced alternatives. The watch is available for $250. Overall, owners rate the Trintec NAV-01 Chronograph / Black / Quartz highly for its value and distinctive design.
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