BOLDR Supply Co. RallyvsSeiko Prospex Speedtimer
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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.

Rally

Prospex Speedtimer
Diameter
38mm
42mm
Lug-to-Lug
44mm
lowest
49.6mm
Thickness
12.2mm
lowest
12.9mm
Water Resistance
200m
highest
100m
MSRP
$299
lowest
$2,200
Movement
Seiko VK64
Seiko 5X83
Case
5 specsCrystal & Dial
4 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Boldr Rally's 38mm titanium case and robust construction, with one owner noting its "bulletproof" build and excellent lume after four years. The Seiko VK64 mecaquartz movement is also a highlight, with one user reporting uninterrupted performance for over three years. While some find the dial busy and difficult to read due to small font and dark hands on a dark subdial, others appreciate its complexity and the clean design with a regatta timer-inspired subdial. The fabric strap is noted as not holding up well to daily wear, and the bead-blasted titanium case can be a scratch magnet, with some finding the watch too light on a NATO strap. Overall, owners rate the Boldr Rally highly for its excellent value and compact, durable titanium case.
The 38mm titanium case with a 44mm lug-to-lug measurement provides a comfortable and compact fit. The 200m water resistance is noted as robust for a chronograph. The 14mm thickness was mentioned as potentially substantial for the watch's size.
Owners praise the Seiko Prospex SPEEDTIMER's unique dial colors, with one highlighting a red dial and another a cream and purple-gray panda. Some owners find the 39mm variants sturdy, reliable, and versatile for everyday wear. A few owners express a preference for automatic movements over the quartz caliber. One reviewer notes a price of €860/£730 for a Speedtimer variant. On balance, owners appreciate the Seiko Prospex SPEEDTIMER's distinctive design and everyday wearability, though some find the quartz movement and price points to be drawbacks.
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