Mido Ocean Star 39vsTissot PRC 100 Solar
The measurements
Sized up.
Catalogue photos are all shot at the same flattering size. These aren't: every case below shares one millimetre scale.

Ocean Star 39

PRC 100 Solar
Diameter
39mm
39mm
Thickness
n/a
9.2mm
Water Resistance
200m
highest
100m
MSRP
$1,250
$575
lowest
Movement
Mido Caliber 72
11.5'
Case
6 specsCrystal & Dial
4 specsMovement
3 specsPricing
1 specsWhat people say
Owners + reviewers, side by side.
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The 39mm case size and textured dial are consistently praised. Case finishing and bracelet quality are points of contention.
Owners and reviewers highlight the Tissot PRC 100 Solar's value and modern, urban aesthetic, with its slim 9.2mm case and good finishing for the price. The solar movement is a key feature, offering a 14-month power reserve and rapid charging capabilities. Some owners find the dial colors a bit uninspired, and the date window placement is disliked, while the second hand's ticking is noted as a drawback compared to automatic movements. The watch's 39mm case is considered versatile, though some prefer a smaller 35-37mm size. Overall, owners and reviewers consider the Tissot PRC 100 Solar a versatile daily wear, particularly for its solar technology and Swiss-made appeal at its price point.
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