Ratio FreeDiver 200M AutomaticvsSeiko Prospex Sea 1968 Heritage Diver's GMT Watch
Ref. ratio-freediver-sapphire-stainless-steel-salmon-dial-automatic-rtf046-200m-mens-watch·MSRP $125
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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 200M Automatic
Prospex Sea 1968 Heritage Diver's GMT Watch
Diameter
43.5mm
42mm
Lug-to-Lug
n/a
48.6mm
Thickness
13mm
lowest
13.3mm
Water Resistance
200m
300m
highest
Power Reserve
40h
72h
highest
MSRP
$125
lowest
$1,700
Movement
Seiko NH35
Seiko 6R54
Case
5 specsCrystal & Dial
2 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Ratio FreeDiver 200M Automatic as a great value, with one owner specifically noting its lume is very good. The watch is considered a noticeable step up in general quality compared to other budget brands. One owner purchased an orange variant for around $100. Overall, owners rate the Ratio FreeDiver 200M Automatic highly for its exceptional value at the price point.
Owners and reviewers widely praise the Seiko Prospex Sea 1968 Heritage Diver's GMT Watch for its excellent value, Marinemaster-style build, and comfortable 42mm steel case with a 4:00 crown position. The watch features a refined clasp with an impressive 15mm of micro-adjustment and a caller-style GMT complication. While the 6R54 movement's stated accuracy is +25 to -15 seconds per day, real-world performance is often found to be better. The watch is priced at $1,700 USD. Overall, owners and reviewers rate the Seiko Prospex Sea 1968 Heritage Diver's GMT Watch highly for its attractive design and robust build quality at its price point.
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