Seiko Prospex SpeedtimervsStraton Daily Driver MKII
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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

Daily Driver MKII
Diameter
42mm
44mm
Lug-to-Lug
49.6mm
lowest
50mm
Thickness
12.9mm
lowest
14mm
Water Resistance
100m
200m
highest
MSRP
$2,200
$299
lowest
Movement
Seiko 5X83
Miyota 6S21
Case
6 specsCrystal & Dial
3 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
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.
The Straton Daily Driver MKII is praised for its AR-coated sapphire crystal and reliable Miyota 6S21 quartz movement. Owners describe it as visually appealing with a clean white dial, double panda chrono, stick indices, and a thin black bezel. On balance, owners rate the Straton Daily Driver MKII highly for its value-driven features and attractive dial design.
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