Seiko Prospex SPB143 vs Mido Ocean Star 200C
Both are dive watches in the upper tier — here's how the specs differ and which to pick.
| Spec | Seiko Prospex SPB143 | Mido Ocean Star 200C |
|---|---|---|
| Movement | Automatic | Automatic |
| Water resistance | 200m | 200m |
| Case size | 40.5mm | 42.5mm |
| Crystal | sapphire | sapphire |
| Style | Dive | Dive |
| Price tier | Upper | Upper |
Which should you buy?
- the Seiko Prospex SPB143 wears 40.5mm vs the Mido Ocean Star 200C's 42.5mm — choose by wrist size
Where to buy
Check the Seiko Prospex SPB143 price on Amazon →
Check the Mido Ocean Star 200C price on Amazon →
FAQ
What's the difference between the Seiko Prospex SPB143 and the Mido Ocean Star 200C?
Both are dive watches in the upper tier. The Seiko Prospex SPB143 is automatic, 200m water resistance, 40.5mm, sapphire crystal; the Mido Ocean Star 200C is automatic, 200m water resistance, 42.5mm, sapphire crystal.
Which is better value, the Seiko Prospex SPB143 or the Mido Ocean Star 200C?
Both sit in the upper tier, so it comes down to movement, water resistance and case size — see the spec table above.
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