Ratio FreeDiver Professional RTF0xxvsTissot Seastar 1000 GMT
Ref. ratio-freediver-professional-sapphire-orange-dial-quartz-rtf025-200m-mens-watch·MSRP $110
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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.
FreeDiver Professional RTF0xx
Seastar 1000 GMT
Diameter
43mm
40mm
Thickness
12.6mm
11.8mm
lowest
Water Resistance
200m
300m
highest
MSRP
$110
lowest
$575
Movement
Seiko VX42
11.5'
Case
5 specsCrystal & Dial
3 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Ratio FreeDiver Professional Sapphire RTF0xx as a no-nonsense beater diver, particularly for its value at a price point around $75-85, noting its sapphire crystal and C3 lume. Some owners report a 1000m water resistance rating, contrasting this favorably with more expensive entry-level divers that feature mineral crystals and lower water resistance. On balance, owners rate the Ratio FreeDiver Professional Sapphire RTF0xx highly for its exceptional value and robust specifications.
Owners widely praise the Tissot Seastar 1000 GMT for its sapphire crystal, improved finishing, and GMT complication, with one owner expressing deep satisfaction. A potential drawback noted by the community is that Swiss quartz movements, unlike some Japanese counterparts, may exhibit second hands that do not precisely align with dial markers. On balance, owners rate the Tissot Seastar 1000 GMT highly for its build quality and useful GMT function at its price point.
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